How do I use an if statement with a boolean variable: Declare a Boolean variable called isTrue. Use a condition to output "It is True!" or "It is False!" based on the assigned value.

Then I have to complete the following but I am not sure how:

// Step 4 - Use a while loop: output values 1 to 10. Increment by 1.

// Step 5 - Use a while loop: output values 60 to 20. Decrement by 5.

// Step 6 - Use a while loop: output values 10-20. Increment by 2.