change console to return

Author: shirinpanahian

Sprint-3/2-mandatory-debug/0.js

@@ -1,14 +1,24 @@
 // Predict and explain first...
-
 // =============> write your prediction here
+//when we run the code, I predict that the function  just execute but doesn't return any thing.
+// function just print the result of multiply
+// I am not sure what going to be show in the second console.log
 
-function multiply(a, b) {
+/*function multiply(a, b) {
   console.log(a * b);
 }
 
-console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);
+console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);*/
 
 // =============> write your explanation here
+// After running the code, the multiply function display the result (320)
+// but it does not return result back to the code
+// therefore, multiply(10, 32) evaluate 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)}`);