Fix multiply function to return value instead of logging

Author: arunkumarakilan

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

@@ -1,14 +1,39 @@
 // Predict and explain first...
 
 // =============> write your prediction here
+// The function multiplies the numbers and prints the answer.
+
+// But it does not return the answer.
+
+// Because there is no return, the function automatically gives back undefined.
+
+// So when we use the function inside the second console.log, the value is undefined.
 
 function multiply(a, b) {
   console.log(a * b);
+
 }
 
 console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);
 
 // =============> write your explanation here
+// console.log and return are not the same.
+
+// console.log only prints the value to the console.
+
+// It does not send the value back to the function call.
+
+// Because there was no return statement, the function automatically returned undefined.
 
-// Finally, correct the code to fix the problem
+// To fix the issue, I replaced console.log with return.
+
+// By returning a * b, the function now sends the calculated value back to where it was called.
+
+// As a result, the correct value is displayed instead of undefined.
 //  =============> 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)}`);