JavaScript Question of the Day Jan. 29, 2025

In the following program, what is the scope of the variable original?

const AMOUNT = 2;

function main() {
    let original = 20;
    let newNum = conversion(original, AMOUNT);
    console.log(newNum);
}

function conversion(num, rate) {
    let result = 6 * num ** rate;
    return result;
}

main();

1. Correct Answer
   Incorrect Answer
   a

   Its scope is the entire program.

2. Correct Answer
   Incorrect Answer
   b

   Its scope is the main() and conversion() functions.

3. Correct Answer
   Incorrect Answer
   c

   Its scope is only the main() function.

4. Correct Answer
   Incorrect Answer
   d

   Its scope is only the conversion() function.