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C# Basics

While LoopWhile Loop

A while loop is similar to a for-loop, however, it is used when we need to execute a block of code repeatedly based on a condition. The syntax of a while-loop is simpler than that of a for-loop:




The following diagram shows the execution process of a while loop:

Although the while loop may seem very similar to the for-loop at first, In more advanced levels of programming the difference becomes apparent. We might explore the usage of different kinds of loops in the Arrays section.

Tip: We can write true as the condition of a while-loop to create an infinite loop:




How many iterations will the following loop have?

Select the correct answer

Everything was clear?

Section 4. Chapter 3