To showcase a practical application of the while loop, we’ve developed a straightforward “countdown” program:
| int countdown = 3; while (countdown > 0) { printf(“Happy New Year!!\n”); | 
To illustrate a practical use case of the while loop in conjunction with an if…else statement, let’s consider a game of Yatzy:
Output “Yatzy!” if the dice number equals 6:
| int dice = 1; while (dice <= 6) { | 
For values ranging from 1 to 5, the loop prints “No Yatzy”. Upon encountering the value 6, it prints “Yatzy!”.