Predict what the sum function will output, explain how the code works, and fix the code.

Author: Iswanna

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

@@ -1,5 +1,12 @@
 // Predict and explain first...
 //  =============> write your prediction here
+// Answer
+// I predict that calling sum(10, 32) will return `undefined`.
+// This is because the `return` statement has a semicolon immediately after it, 
+// so JavaScript interprets it as `return;` which evaluate to "undefined" when the function is called
+// The expression `a + b` on the next line will never be executed.
+// Therefore, any console.log using sum(10, 32) will display `undefined` in the output.
+
 
 function sum(a, b) {
   return;
@@ -9,5 +16,31 @@ function sum(a, b) {
 console.log(`The sum of 10 and 32 is ${sum(10, 32)}`);
 
 // =============> write your explanation here
+// Explanation
+// function sum(a, b) {
+// This declares a function named sum that takes two parameters: a and b.
+
+// return;
+// The return statement is immediately followed by a semicolon.
+// This causes the function to exit immediately.
+// Since nothing is returned explicitly, JavaScript returns undefined by default.
+
+//   a + b;
+// This line never executes because the function has already exited at the `return;` line.
+
+// console.log(`The sum of 10 and 32 is ${sum(10, 32)}`);
+// In this expression, sum(10, 32) is called.
+// Because the function returns undefined, the template literal becomes: "The sum of 10 and 32 is undefined"
+// That string is printed to the console.
+
 // Finally, correct the code to fix the problem
+// I will fix the error by placing the expression a + b on the same line as the return statement.
+// Optionally, I can use parentheses around the expression, but this is not required.
+
 //  =============> write your new code here
+
+function sum(a, b) {
+  return (a + b);
+}
+
+console.log(`The sum of 10 and 32 is ${sum(10, 32)}`);