While Loop
Loop executes the same block of code again and again until the given condition is true. We use while loop when we do not know how many numbers of iterations will be there.
This will print name 10 times.
Program to print numbers from 1 to 5
Note: If we write true in condition, this while loop will become infinite. You can use ctrl + c on your keyboard to stop an infinite loop.
do-while Loop
While and do while loops are almost the same. The only difference is that in do while loop, first iteration is done without checking condition. After first iteration, it will check condition like while loop.
Practice Exercises
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Exercise 1 of 2Easy
What will be the output?
15 XP~4 min
for(int i = 0; i < 3; i++) {
printf("%d ", i);
}Exercise 2 of 2Easy
To exit a loop immediately, we use the ___ statement.
10 XP~2 min