Undo changes in sprint2

This reverts commit 6f122b7.

Author: Shayida999

Sprint-2/1-key-errors/0.js

@@ -9,6 +9,7 @@ function capitalise(str) {
   return str;
 }
 
+
 // =============> write your explanation here
 // =============> write your new code here
 

Sprint-2/1-key-errors/1.js

@@ -11,6 +11,7 @@ function convertToPercentage(decimalNumber) {
 
   return percentage;=
 }
+
 console.log(decimalNumber);
 
 // =============> write your explanation here

Sprint-2/1-key-errors/2.js

@@ -9,6 +9,7 @@ function square(3) {
 
     return num * num;
 }
+
 // =============> write the error message here
 
 SyntaxError: Unexpected number

Sprint-2/2-mandatory-debug/0.js

@@ -10,17 +10,5 @@ console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);
 
 // =============> write your explanation here
 
-the function just prints the answer, it dont return it.
-
-so when we try to use it inside the message it shows undefined.
-
 // Finally, correct the code to fix the problem
 //  =============> write your new code here
-
-function multiply(a, b){
-
-  return a * b
-}
-
-console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`)
-

Sprint-2/2-mandatory-debug/1.js

@@ -9,18 +9,5 @@ function sum(a, b) {
 console.log(`The sum of 10 and 32 is ${sum(10, 32)}`);
 
 // =============> write your explanation here
-
-the code dont work cuz the return stops the code before it adds the numbers.
-
-so js never does a + b, that’s why it show undefined.
-
 // Finally, correct the code to fix the problem
 //  =============> write your new code here
-
-function sum(a, b){
-  
-  return a + b
-}
-
-console.log(`The sum of 10 and 32 is ${sum(10, 32)}`)
-

Sprint-2/2-mandatory-debug/2.js

@@ -1,19 +1,11 @@
 // Predict and explain first...
 
-it will print 3 for all of them
-
 // Predict the output of the following code:
-
-The last digit of 42 is 3  
-The last digit of 105 is 3  
-The last digit of 806 is 3
-
 // =============> Write your prediction here
 
 const num = 103;
 
 function getLastDigit() {
-
   return num.toString().slice(-1);
 }
 
@@ -23,35 +15,9 @@ console.log(`The last digit of 806 is ${getLastDigit(806)}`);
 
 // Now run the code and compare the output to your prediction
 // =============> write the output here
-
-The last digit of 42 is 2
-
-The last digit of 105 is 5
-
-The last digit of 806 is 6
-
 // Explain why the output is the way it is
 // =============> write your explanation here
-
-It always shows 3 cuz the function just uses the num at the top (103).
-
-It ignores the numbers we put in () like 42, 105, 806.
-
-We need to let the function take a number as input.
-
 // Finally, correct the code to fix the problem
-
-function getLastDigit(num){
-
-  return num.toString().slice(-1)
-}
-
-console.log(The last digit of 42 is ${getLastDigit(42)})
-
-console.log(The last digit of 105 is ${getLastDigit(105)})
-
-console.log(The last digit of 806 is ${getLastDigit(806)})
-
 // =============> write your new code here
 
 // This program should tell the user the last digit of each number.