Question

In the following code:

var MAX_NUMBER = 10;

function sum(x, y){
var result = x + y;

//Point A

return result;
}

function start(){
var num1 = Randomizer.nextInt(0, MAX_NUMBER);
var num2 = Randomizer.nextInt(0, MAX_NUMBER);
println( sum(num1, num2) );
}
JavaScript
Which variables exist at point A? In other words, which variables are in scope at point A? Which variables could you type at point A and the program would still work?

result only

result, x, and y

result, x, y, and MAX_NUMBER

result, num1, num2, and MAX_NUMBER

result, x, y, num1, num2, and MAX_NUMBER

Answer 1

[AI-generated answer — Bot GPT 3.5]

At point A, the variables in scope are result, x, y, and MAX_NUMBER. You could type any of these variables at point A and the program would still work.