fixed mandatory -debug

Author: Ofonimeedak

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

@@ -1,6 +1,7 @@
 // Predict and explain first...
 
 // =============> write your prediction here
+// multiply function is to return the product of a and b
 
 function multiply(a, b) {
   console.log(a * b);
@@ -9,6 +10,14 @@ function multiply(a, b) {
 console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);
 
 // =============> write your explanation here
+//The logic for multiplication is in the console.log() function which main purpose is to log it to the console.
 
 // 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

@@ -1,5 +1,6 @@
 // Predict and explain first...
 //  =============> write your prediction here
+// This function is to return the sum of a and b
 
 function sum(a, b) {
   return;
@@ -9,5 +10,13 @@ function sum(a, b) {
 console.log(`The sum of 10 and 32 is ${sum(10, 32)}`);
 
 // =============> write your explanation here
+// the function above throw error because it is terminated by the return statement even before it gets to the operation
 // 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

@@ -2,6 +2,7 @@
 
 // Predict the output of the following code:
 // =============> Write your prediction here
+//This code convert number to string and make a copy of the last character using the reverse indexing
 
 const num = 103;
 
@@ -15,10 +16,23 @@ 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 3
+//The last digit of 105 is 3
+//The last digit of 806 is 3
+
 // Explain why the output is the way it is
 // =============> write your explanation here
+//The output is the way it is because the variable was declared as a fixed global variable and not as a function parameter
 // Finally, correct the code to fix the problem
 // =============> write your new code here
 
+//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)}`);
+
 // This program should tell the user the last digit of each number.
 // Explain why getLastDigit is not working properly - correct the problem