BeginnerCategory 11 of 21
While Loops
Repeat code while a condition is true.
1
Countdown Timer
Complete the "Countdown Timer" exercise.
Start
2
Guess the Number
Complete the "Guess the Number" exercise.
Start
3
Sum Digits
Complete the "Sum Digits" exercise.
Start
4
Login Retry (3 Attempts)
Complete the "Login Retry (3 Attempts)" exercise.
Start
5
Sentinel Loop (quit to exit)
Complete the "Sentinel Loop (quit to exit)" exercise.
Start