In 2-mandatory-debug/0.js, updated return in the function

Author: TzeMingHo

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

@@ -1,14 +1,24 @@
 // Predict and explain first...
 
 // =============> write your prediction here
-
+// It seems the function multiply did not return any value.
+// Therefore, it is like a console.log returning undefined, while it is inside another console.log.
+// So the output should be "The result of multiplying 10 and 32 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
+// After running the code, I got a separate output of 320 and "The result of multiplying 10 and 32 is undefined".
+// This is because the function multiply does not return any value, so it returns undefined by default.
+// The console.log inside the function multiply prints 320 when the function is called.
 
 // 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)}`); // should return "The result of multiplying 10 and 32 is 320"