Karel and JavaScript Drill

What is the purpose of a for loop in Karel the Dog's programming environment?

• To repeat a set of commands a specific number of times

• To define a new function

• To check a condition and execute commands based on it

• To stop the program execution

Which of the following is a correct way to define a function in JavaScript?

• `function myFunction { }`

• `def myFunction() { }`

• `function myFunction() { }`

• `myFunction() function { }`

How would you use a for loop to make Karel move forward 5 times?

• `for (let i = 0; i < 5; i++) { move(); }`

• `for (i = 1; i <= 5; i++) { move(); }`

• `for (let i = 0; i <= 5; i++) { move(); }`

• `for (let i = 1; i < 5; i++) { move(); }`

While debugging Karel's code, you notice that Karel is not stopping at the intended position. What could be a potential reason?

• The for loop is counting too many times

• The function is missing a return statement

• Karel's commands are not in the correct order

• The code is missing a semicolon

When would you use a FOR loop?

• When you know how many times you want something to loop

• When you don't know how many times you want it to loop