From 3ee7d4344cdd9b506cc64f8702135e7acbd5c7d6 Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Fri, 12 Jun 2026 14:20:53 +0100
Subject: [PATCH 01/11] javascript files for prep

---
 prep/error.js       |  2 ++
 prep/error2.js      |  2 ++
 prep/example.js     |  1 +
 prep/exercise1.js   | 11 +++++++++++
 prep/exercise2.js   | 11 +++++++++++
 prep/function.js    |  7 +++++++
 prep/pence.js       |  4 ++++
 prep/perimeter.js   |  7 +++++++
 prep/prep_script.js |  8 ++++++++
 prep/variable.js    |  0
 10 files changed, 53 insertions(+)
 create mode 100644 prep/error.js
 create mode 100644 prep/error2.js
 create mode 100644 prep/example.js
 create mode 100644 prep/exercise1.js
 create mode 100644 prep/exercise2.js
 create mode 100644 prep/function.js
 create mode 100644 prep/pence.js
 create mode 100644 prep/perimeter.js
 create mode 100644 prep/prep_script.js
 create mode 100644 prep/variable.js

diff --git a/prep/error.js b/prep/error.js
new file mode 100644
index 0000000000..05845aad60
--- /dev/null
+++ b/prep/error.js
@@ -0,0 +1,2 @@
+const volunteer = "Shadi";
+const volunteer = "Abdi";
diff --git a/prep/error2.js b/prep/error2.js
new file mode 100644
index 0000000000..56a57057ce
--- /dev/null
+++ b/prep/error2.js
@@ -0,0 +1,2 @@
+const volunteer = "Shadi";
+volunteer = "Hinde";
diff --git a/prep/example.js b/prep/example.js
new file mode 100644
index 0000000000..3f13872550
--- /dev/null
+++ b/prep/example.js
@@ -0,0 +1 @@
+console.log("Hello there!");
diff --git a/prep/exercise1.js b/prep/exercise1.js
new file mode 100644
index 0000000000..41846fd453
--- /dev/null
+++ b/prep/exercise1.js
@@ -0,0 +1,11 @@
+// Write a function that will calculate the area of a rectangle
+//   given it's width and height
+
+let width = 3;
+let height = 4;
+
+function calculateArea() {
+  return (area = width * height);
+}
+
+console.log(calculateArea());
diff --git a/prep/exercise2.js b/prep/exercise2.js
new file mode 100644
index 0000000000..535f793441
--- /dev/null
+++ b/prep/exercise2.js
@@ -0,0 +1,11 @@
+function capitaliseFirstLetter(name) {
+  console.log(name[0].toUpperCase() + name.substring(1));
+}
+
+function createGreeting(name) {
+  const result = capitaliseFirstLetter(name);
+  return `Welcome ${result}`;
+}
+
+const greeting = createGreeting("barath");
+console.log(greeting);
diff --git a/prep/function.js b/prep/function.js
new file mode 100644
index 0000000000..d7ab875ed2
--- /dev/null
+++ b/prep/function.js
@@ -0,0 +1,7 @@
+const decimalToPercentage = 0.5;
+
+function convertToPercentage() {
+  const percentage = decimalToPercentage * 100;
+  console.log(`The percentage is ${percentage}%.`);
+}
+convertToPercentage();
diff --git a/prep/pence.js b/prep/pence.js
new file mode 100644
index 0000000000..d17161716d
--- /dev/null
+++ b/prep/pence.js
@@ -0,0 +1,4 @@
+const price = 10; // Just an example value. Try changing this value to 0, 10, or 1521, and make sure you still get the right answer from your code.
+const pound = price / 100;
+
+console.log(`The price in pounds is £${pound}.`);
diff --git a/prep/perimeter.js b/prep/perimeter.js
new file mode 100644
index 0000000000..a6c51048ab
--- /dev/null
+++ b/prep/perimeter.js
@@ -0,0 +1,7 @@
+const height = 10; // 10 is just an example of a value here - your code should still work if you change this to another value.
+const width = 30; // Also just an example - your code should still work if this changes.
+const area = height * width;
+const perimeter = 2 * (height + width);
+
+console.log(`The area of the rectangle is ${area}.`);
+console.log(`The perimeter of the rectangle is ${perimeter}.`);
diff --git a/prep/prep_script.js b/prep/prep_script.js
new file mode 100644
index 0000000000..de219d355b
--- /dev/null
+++ b/prep/prep_script.js
@@ -0,0 +1,8 @@
+const yearOfBirth = 1990; // declaration
+let currentYear = 2023; // declaration
+
+currentYear++; // statement
+`I am ${currentYear - yearOfBirth} years old`; // statement
+
+console.log(`I was born in ${yearOfBirth}`); // statement
+console.log(`The current year is ${currentYear}`); // statement
diff --git a/prep/variable.js b/prep/variable.js
new file mode 100644
index 0000000000..e69de29bb2

From 733c53ef678ec6f03b9c4ee0efa06970b941a54d Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Fri, 12 Jun 2026 15:24:40 +0100
Subject: [PATCH 02/11] last change to prep exercise2.js

---
 prep/exercise2.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prep/exercise2.js b/prep/exercise2.js
index 535f793441..b95db75fc8 100644
--- a/prep/exercise2.js
+++ b/prep/exercise2.js
@@ -1,5 +1,5 @@
 function capitaliseFirstLetter(name) {
-  console.log(name[0].toUpperCase() + name.substring(1));
+  return name[0].toUpperCase() + name.substring(1);
 }
 
 function createGreeting(name) {

From 84d4de9607a6a3f35cb60a7aada3f876c6780a2f Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Fri, 12 Jun 2026 20:08:42 +0100
Subject: [PATCH 03/11] completed exercises 1 and 2 of section 1

---
 Sprint-1/1-key-exercises/1-count.js    | 4 ++++
 Sprint-1/1-key-exercises/2-initials.js | 5 ++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Sprint-1/1-key-exercises/1-count.js b/Sprint-1/1-key-exercises/1-count.js
index 117bcb2b6e..7b9b68cf16 100644
--- a/Sprint-1/1-key-exercises/1-count.js
+++ b/Sprint-1/1-key-exercises/1-count.js
@@ -4,3 +4,7 @@ count = count + 1;
 
 // Line 1 is a variable declaration, creating the count variable with an initial value of 0
 // Describe what line 3 is doing, in particular focus on what = is doing
+
+//Answer: Line 3  is updating the value of the count variable by 1 to the current value of count.
+// The = operator reassigns the value of count to be equal to  (count + 1), which is the current value of count plus 1.
+//This creates a counter that always increases by an increment of 1.
diff --git a/Sprint-1/1-key-exercises/2-initials.js b/Sprint-1/1-key-exercises/2-initials.js
index 47561f6175..350d743f92 100644
--- a/Sprint-1/1-key-exercises/2-initials.js
+++ b/Sprint-1/1-key-exercises/2-initials.js
@@ -5,7 +5,6 @@ let lastName = "Johnson";
 // Declare a variable called initials that stores the first character of each string.
 // This should produce the string "CKJ", but you must not write the characters C, K, or J in the code of your solution.
 
-let initials = ``;
-
+let initials = firstName[0] + middleName[0] + lastName[0];
+console.log("The initials are:", initials);
 // https://www.google.com/search?q=get+first+character+of+string+mdn
-

From 5957240eef25d54b71b0f0c8dcfb9f179a89949d Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Fri, 12 Jun 2026 22:12:05 +0100
Subject: [PATCH 04/11] completed task 3

---
 Sprint-1/1-key-exercises/2-initials.js |  3 ++-
 Sprint-1/1-key-exercises/3-paths.js    | 10 +++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/Sprint-1/1-key-exercises/2-initials.js b/Sprint-1/1-key-exercises/2-initials.js
index 350d743f92..32761fab03 100644
--- a/Sprint-1/1-key-exercises/2-initials.js
+++ b/Sprint-1/1-key-exercises/2-initials.js
@@ -6,5 +6,6 @@ let lastName = "Johnson";
 // This should produce the string "CKJ", but you must not write the characters C, K, or J in the code of your solution.
 
 let initials = firstName[0] + middleName[0] + lastName[0];
-console.log("The initials are:", initials);
+console.log("The initials are", initials);
+
 // https://www.google.com/search?q=get+first+character+of+string+mdn
diff --git a/Sprint-1/1-key-exercises/3-paths.js b/Sprint-1/1-key-exercises/3-paths.js
index ab90ebb28e..8afc5f15d4 100644
--- a/Sprint-1/1-key-exercises/3-paths.js
+++ b/Sprint-1/1-key-exercises/3-paths.js
@@ -17,7 +17,11 @@ console.log(`The base part of ${filePath} is ${base}`);
 // Create a variable to store the dir part of the filePath variable
 // Create a variable to store the ext part of the variable
 
-const dir = ;
-const ext = ;
+const lastDotIndex = filePath.lastIndexOf(".");
+const firstSlashIndex = filePath.indexOf("/");
+const dir = filePath.slice(firstSlashIndex, lastSlashIndex);
+const ext = filePath.slice(lastDotIndex);
+console.log("The directory is: ${ext}");
+console.log(dir);
 
-// https://www.google.com/search?q=slice+mdn
\ No newline at end of file
+// https://www.google.com/search?q=slice+mdn

From 06435e4fd3a901d125973198ab7c15c1d15926bf Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Fri, 12 Jun 2026 22:18:12 +0100
Subject: [PATCH 05/11] realised there was no backticks in console.log

---
 Sprint-1/1-key-exercises/3-paths.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Sprint-1/1-key-exercises/3-paths.js b/Sprint-1/1-key-exercises/3-paths.js
index 8afc5f15d4..8180655a09 100644
--- a/Sprint-1/1-key-exercises/3-paths.js
+++ b/Sprint-1/1-key-exercises/3-paths.js
@@ -21,7 +21,7 @@ const lastDotIndex = filePath.lastIndexOf(".");
 const firstSlashIndex = filePath.indexOf("/");
 const dir = filePath.slice(firstSlashIndex, lastSlashIndex);
 const ext = filePath.slice(lastDotIndex);
-console.log("The directory is: ${ext}");
-console.log(dir);
+console.log(`The directory is ${dir}`);
+console.log(`The ext is ${ext}`);
 
 // https://www.google.com/search?q=slice+mdn

From 5b089054d02299db0a826bf6543f9eabac4a66e8 Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Fri, 12 Jun 2026 23:14:35 +0100
Subject: [PATCH 06/11] section 1 is now complete and section 2 task 1 is
 complete

---
 Sprint-1/1-key-exercises/4-random.js | 2 ++
 Sprint-1/2-mandatory-errors/0.js     | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Sprint-1/1-key-exercises/4-random.js b/Sprint-1/1-key-exercises/4-random.js
index 292f83aabb..cc98cbe4f5 100644
--- a/Sprint-1/1-key-exercises/4-random.js
+++ b/Sprint-1/1-key-exercises/4-random.js
@@ -7,3 +7,5 @@ const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
 // Try breaking down the expression and using documentation to explain what it means
 // It will help to think about the order in which expressions are evaluated
 // Try logging the value of num and running the program several times to build an idea of what the program is doing
+
+//Answer: Firstly a random number that is > or = to = 0 BUT less than 1 is generated, that number is multiplied a 100 and then always rounded down to the nearest whole number and then the minimum value of 1 is added
diff --git a/Sprint-1/2-mandatory-errors/0.js b/Sprint-1/2-mandatory-errors/0.js
index cf6c5039f7..e6b744a05b 100644
--- a/Sprint-1/2-mandatory-errors/0.js
+++ b/Sprint-1/2-mandatory-errors/0.js
@@ -1,2 +1,2 @@
-This is just an instruction for the first activity - but it is just for human consumption
-We don't want the computer to run these 2 lines - how can we solve this problem?
\ No newline at end of file
+//This is just an instruction for the first activity - but it is just for human consumption
+//We don't want the computer to run these 2 lines - how can we solve this problem?

From c921f4a99a22cd18001d4833dfca8c8f316804bc Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Fri, 12 Jun 2026 23:31:43 +0100
Subject: [PATCH 07/11] sprint 2 exercises 1 & 2 completed

---
 Sprint-1/2-mandatory-errors/1.js | 4 +++-
 Sprint-1/2-mandatory-errors/2.js | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Sprint-1/2-mandatory-errors/1.js b/Sprint-1/2-mandatory-errors/1.js
index 7a43cbea76..72a742823e 100644
--- a/Sprint-1/2-mandatory-errors/1.js
+++ b/Sprint-1/2-mandatory-errors/1.js
@@ -1,4 +1,6 @@
 // trying to create an age variable and then reassign the value by 1
 
-const age = 33;
+var age = 33;
 age = age + 1;
+
+console.log(age);
diff --git a/Sprint-1/2-mandatory-errors/2.js b/Sprint-1/2-mandatory-errors/2.js
index e09b89831d..ed331ccc78 100644
--- a/Sprint-1/2-mandatory-errors/2.js
+++ b/Sprint-1/2-mandatory-errors/2.js
@@ -1,5 +1,6 @@
 // Currently trying to print the string "I was born in Bolton" but it isn't working...
 // what's the error ?
+// We were trying to call a the variable before it was even initialized / made.
 
-console.log(`I was born in ${cityOfBirth}`);
 const cityOfBirth = "Bolton";
+console.log(`I was born in ${cityOfBirth}`);

From b9828e47d43ea38ee0df77f7e238db7bbcfdce68 Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Fri, 12 Jun 2026 23:48:20 +0100
Subject: [PATCH 08/11] Sprint 2 Tasks 3 & 4 complete

---
 Sprint-1/2-mandatory-errors/3.js | 4 ++--
 Sprint-1/2-mandatory-errors/4.js | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Sprint-1/2-mandatory-errors/3.js b/Sprint-1/2-mandatory-errors/3.js
index ec101884db..ab4ae9f656 100644
--- a/Sprint-1/2-mandatory-errors/3.js
+++ b/Sprint-1/2-mandatory-errors/3.js
@@ -1,6 +1,6 @@
-const cardNumber = 4533787178994213;
+const cardNumber = "4533787178994213";
 const last4Digits = cardNumber.slice(-4);
-
+console.log(last4Digits);
 // The last4Digits variable should store the last 4 digits of cardNumber
 // However, the code isn't working
 // Before running the code, make and explain a prediction about why the code won't work
diff --git a/Sprint-1/2-mandatory-errors/4.js b/Sprint-1/2-mandatory-errors/4.js
index 5f86c730bc..ce0e700721 100644
--- a/Sprint-1/2-mandatory-errors/4.js
+++ b/Sprint-1/2-mandatory-errors/4.js
@@ -1,2 +1,2 @@
-const 12HourClockTime = "8:53pm";
-const 24hourClockTime = "20:53";
+const CivilTime = "8:53pm";
+const ContinentalTime = "20:53";

From 7e158fa10ab989078d60513bb5d1a04f7ac5f5ff Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Tue, 16 Jun 2026 17:20:01 +0100
Subject: [PATCH 09/11] All exercises in 3-mandatory-interpret completed

---
 .../1-percentage-change.js                    | 11 ++++++-----
 .../3-mandatory-interpret/2-time-format.js    | 15 ++++++++-------
 Sprint-1/3-mandatory-interpret/3-to-pounds.js | 19 +++++++++++++++++++
 3 files changed, 33 insertions(+), 12 deletions(-)

diff --git a/Sprint-1/3-mandatory-interpret/1-percentage-change.js b/Sprint-1/3-mandatory-interpret/1-percentage-change.js
index e24ecb8e18..5b7a2083e8 100644
--- a/Sprint-1/3-mandatory-interpret/1-percentage-change.js
+++ b/Sprint-1/3-mandatory-interpret/1-percentage-change.js
@@ -2,7 +2,7 @@ let carPrice = "10,000";
 let priceAfterOneYear = "8,543";
 
 carPrice = Number(carPrice.replaceAll(",", ""));
-priceAfterOneYear = Number(priceAfterOneYear.replaceAll("," ""));
+priceAfterOneYear = Number(priceAfterOneYear.replaceAll(",", ""));
 
 const priceDifference = carPrice - priceAfterOneYear;
 const percentageChange = (priceDifference / carPrice) * 100;
@@ -12,11 +12,12 @@ console.log(`The percentage change is ${percentageChange}`);
 // Read the code and then answer the questions below
 
 // a) How many function calls are there in this file? Write down all the lines where a function call is made
-
+// Answer: There are 5 function calls on lines 4, 5 and 10
 // b) Run the code and identify the line where the error is coming from - why is this error occurring? How can you fix this problem?
-
+// Answer: line 5 there is a comma missing in the replaceAll parameters.
 // c) Identify all the lines that are variable reassignment statements
-
+// Answer:  Lines 4 and 5
 // d) Identify all the lines that are variable declarations
-
+// Answer: Lines 1, 2, 7 and 8
 // e) Describe what the expression Number(carPrice.replaceAll(",","")) is doing - what is the purpose of this expression?
+// Answer: It removes all the commas from the string carPrice and turns it into a number that can be used in calculations
diff --git a/Sprint-1/3-mandatory-interpret/2-time-format.js b/Sprint-1/3-mandatory-interpret/2-time-format.js
index 47d2395587..3f2e38e640 100644
--- a/Sprint-1/3-mandatory-interpret/2-time-format.js
+++ b/Sprint-1/3-mandatory-interpret/2-time-format.js
@@ -1,4 +1,4 @@
-const movieLength = 8784; // length of movie in seconds
+const movieLength = "839f"; // length of movie in seconds
 
 const remainingSeconds = movieLength % 60;
 const totalMinutes = (movieLength - remainingSeconds) / 60;
@@ -12,14 +12,15 @@ console.log(result);
 // For the piece of code above, read the code and then answer the following questions
 
 // a) How many variable declarations are there in this program?
-
+// Answer: There is 6 variable declarations
 // b) How many function calls are there?
-
+// Answer: There is one function call on line 10
 // c) Using documentation, explain what the expression movieLength % 60 represents
 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators
-
+// Answer: this finds the remainder of movieLength when its divided by 60
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
-
-// e) What do you think the variable result represents? Can you think of a better name for this variable?
-
+// Answer: The expressions uses the modulo function to work out the remainder value which in this case works out the remaining seconds of the total movie length
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
+// Answer:  No it only works as intended when a Non negative integer is used however when Decimal, negative, or string values it does not work as intended.
+// Decimal values will display decimal seconds, which does not cause an error, but the output may not be in the expected time format.
+// Negative values will produce negative time values, and string values may produce NaN if they cannot be converted into a number.
diff --git a/Sprint-1/3-mandatory-interpret/3-to-pounds.js b/Sprint-1/3-mandatory-interpret/3-to-pounds.js
index 60c9ace69a..2f612bd6e0 100644
--- a/Sprint-1/3-mandatory-interpret/3-to-pounds.js
+++ b/Sprint-1/3-mandatory-interpret/3-to-pounds.js
@@ -25,3 +25,22 @@ console.log(`£${pounds}.${pence}`);
 
 // To begin, we can start with
 // 1. const penceString = "399p": initialises a string variable with the value "399p"
+
+// 3–6. const penceStringWithoutTrailingP takes the initial constant variable with the value of "399p" and uses the substring function to make a new string
+//     without the "p". It uses the .length property to return the number of characters in the string and subtracts 1 so that substring stops before the last
+//     character, which will always remove the "p".
+
+// 8.  the next variable paddedPenceNumberString takes the previous string which only has number characters and checks if it is made up of three characters if it is not it
+//     is padded with "0" at the start of the string till there are three characters the reason for this is the minimum amount of characters needed to represent pounds and
+//     pence can be represented by is 3.
+
+//// 9-12. The next variable pounds takes the previous variable paddedPenceNumberString and uses the substring function to create a new string without the last
+//     two characters. It uses .length - 2 to stop before the final two characters because those characters represent the pence leaving only the characters
+//     that represent the pounds.
+
+// 14-16. The next variable pence takes paddedPenceNumberString and uses the substring function starting from two characters before the end of the string.
+//     This creates a new string containing only the final two characters which represent the pence. The padEnd function then adds "0" to the end of the
+//     string until it contains two characters making sure that the pence is always displayed using two digits.
+
+// 18. The console.log uses a template literal to combine the pound sign with the pounds and pence variables. A decimal point is placed between the two
+//     variables so that the final value is displayed as a price in pounds, for example "£3.99".

From 44189f3b5bf8935b83cf96659e6f925d8dc026e2 Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Tue, 16 Jun 2026 17:34:18 +0100
Subject: [PATCH 10/11] just some formatting changes

---
 Sprint-1/2-mandatory-errors/0.js              | 4 ++--
 Sprint-1/3-mandatory-interpret/3-to-pounds.js | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Sprint-1/2-mandatory-errors/0.js b/Sprint-1/2-mandatory-errors/0.js
index e6b744a05b..044add7ac1 100644
--- a/Sprint-1/2-mandatory-errors/0.js
+++ b/Sprint-1/2-mandatory-errors/0.js
@@ -1,2 +1,2 @@
-//This is just an instruction for the first activity - but it is just for human consumption
-//We don't want the computer to run these 2 lines - how can we solve this problem?
+// This is just an instruction for the first activity - but it is just for human consumption
+// We don't want the computer to run these 2 lines - how can we solve this problem?
diff --git a/Sprint-1/3-mandatory-interpret/3-to-pounds.js b/Sprint-1/3-mandatory-interpret/3-to-pounds.js
index 2f612bd6e0..b99e57bb26 100644
--- a/Sprint-1/3-mandatory-interpret/3-to-pounds.js
+++ b/Sprint-1/3-mandatory-interpret/3-to-pounds.js
@@ -34,7 +34,7 @@ console.log(`£${pounds}.${pence}`);
 //     is padded with "0" at the start of the string till there are three characters the reason for this is the minimum amount of characters needed to represent pounds and
 //     pence can be represented by is 3.
 
-//// 9-12. The next variable pounds takes the previous variable paddedPenceNumberString and uses the substring function to create a new string without the last
+// 9-12. The next variable pounds takes the previous variable paddedPenceNumberString and uses the substring function to create a new string without the last
 //     two characters. It uses .length - 2 to stop before the final two characters because those characters represent the pence leaving only the characters
 //     that represent the pounds.
 

From b83c9fc4542c6f227b4f374c49caa0dbf30be0f3 Mon Sep 17 00:00:00 2001
From: burhan-mustafa <m-b.mustafa@outlook.com>
Date: Thu, 2 Jul 2026 15:23:09 +0100
Subject: [PATCH 11/11] removed prep folder and all files in it

---
 prep/error.js       |  2 --
 prep/error2.js      |  2 --
 prep/example.js     |  1 -
 prep/exercise1.js   | 11 -----------
 prep/exercise2.js   | 11 -----------
 prep/function.js    |  7 -------
 prep/pence.js       |  4 ----
 prep/perimeter.js   |  7 -------
 prep/prep_script.js |  8 --------
 prep/variable.js    |  0
 10 files changed, 53 deletions(-)
 delete mode 100644 prep/error.js
 delete mode 100644 prep/error2.js
 delete mode 100644 prep/example.js
 delete mode 100644 prep/exercise1.js
 delete mode 100644 prep/exercise2.js
 delete mode 100644 prep/function.js
 delete mode 100644 prep/pence.js
 delete mode 100644 prep/perimeter.js
 delete mode 100644 prep/prep_script.js
 delete mode 100644 prep/variable.js

diff --git a/prep/error.js b/prep/error.js
deleted file mode 100644
index 05845aad60..0000000000
--- a/prep/error.js
+++ /dev/null
@@ -1,2 +0,0 @@
-const volunteer = "Shadi";
-const volunteer = "Abdi";
diff --git a/prep/error2.js b/prep/error2.js
deleted file mode 100644
index 56a57057ce..0000000000
--- a/prep/error2.js
+++ /dev/null
@@ -1,2 +0,0 @@
-const volunteer = "Shadi";
-volunteer = "Hinde";
diff --git a/prep/example.js b/prep/example.js
deleted file mode 100644
index 3f13872550..0000000000
--- a/prep/example.js
+++ /dev/null
@@ -1 +0,0 @@
-console.log("Hello there!");
diff --git a/prep/exercise1.js b/prep/exercise1.js
deleted file mode 100644
index 41846fd453..0000000000
--- a/prep/exercise1.js
+++ /dev/null
@@ -1,11 +0,0 @@
-// Write a function that will calculate the area of a rectangle
-//   given it's width and height
-
-let width = 3;
-let height = 4;
-
-function calculateArea() {
-  return (area = width * height);
-}
-
-console.log(calculateArea());
diff --git a/prep/exercise2.js b/prep/exercise2.js
deleted file mode 100644
index b95db75fc8..0000000000
--- a/prep/exercise2.js
+++ /dev/null
@@ -1,11 +0,0 @@
-function capitaliseFirstLetter(name) {
-  return name[0].toUpperCase() + name.substring(1);
-}
-
-function createGreeting(name) {
-  const result = capitaliseFirstLetter(name);
-  return `Welcome ${result}`;
-}
-
-const greeting = createGreeting("barath");
-console.log(greeting);
diff --git a/prep/function.js b/prep/function.js
deleted file mode 100644
index d7ab875ed2..0000000000
--- a/prep/function.js
+++ /dev/null
@@ -1,7 +0,0 @@
-const decimalToPercentage = 0.5;
-
-function convertToPercentage() {
-  const percentage = decimalToPercentage * 100;
-  console.log(`The percentage is ${percentage}%.`);
-}
-convertToPercentage();
diff --git a/prep/pence.js b/prep/pence.js
deleted file mode 100644
index d17161716d..0000000000
--- a/prep/pence.js
+++ /dev/null
@@ -1,4 +0,0 @@
-const price = 10; // Just an example value. Try changing this value to 0, 10, or 1521, and make sure you still get the right answer from your code.
-const pound = price / 100;
-
-console.log(`The price in pounds is £${pound}.`);
diff --git a/prep/perimeter.js b/prep/perimeter.js
deleted file mode 100644
index a6c51048ab..0000000000
--- a/prep/perimeter.js
+++ /dev/null
@@ -1,7 +0,0 @@
-const height = 10; // 10 is just an example of a value here - your code should still work if you change this to another value.
-const width = 30; // Also just an example - your code should still work if this changes.
-const area = height * width;
-const perimeter = 2 * (height + width);
-
-console.log(`The area of the rectangle is ${area}.`);
-console.log(`The perimeter of the rectangle is ${perimeter}.`);
diff --git a/prep/prep_script.js b/prep/prep_script.js
deleted file mode 100644
index de219d355b..0000000000
--- a/prep/prep_script.js
+++ /dev/null
@@ -1,8 +0,0 @@
-const yearOfBirth = 1990; // declaration
-let currentYear = 2023; // declaration
-
-currentYear++; // statement
-`I am ${currentYear - yearOfBirth} years old`; // statement
-
-console.log(`I was born in ${yearOfBirth}`); // statement
-console.log(`The current year is ${currentYear}`); // statement
diff --git a/prep/variable.js b/prep/variable.js
deleted file mode 100644
index e69de29bb2..0000000000