Mastering JavaScript Loops and Functions

Front

What is the correct syntax for a for loop in JavaScript that iterates from 0 to 4? Options: `for (i = 0; i < 5; i++)`, `for (i = 0; i <= 4; i++)`, `for (i = 1; i <= 5; i++)`, `for (i = 0; i < 4; i++)`

Back

`for (i = 0; i <= 4; i++)`

Front

Which of the following is a strategic approach to debug a program where Karel the Dog is not picking up all tennis balls? Options: Check if the `pickBall()` function is called inside the loop, Ensure Karel starts at the correct position, Verify the loop condition is correct, All of the above

Back

All of the above

Front

Which of the following is a loop structure in JavaScript? `if`, `for`, `var`, `function`

Back

`for`