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The do while loop is the same as while loop except that it executes the code block at least once. Syntax: do. {. //code block. } while(condition); The do-while loop starts with the do keyword followed by a code block and a boolean expression with the while keyword.
Do while loop in C# Language: The do-while loop is a post-tested loop or exit-controlled loop i.e. first it will execute the loop body and then it will be going to test the condition. That means we need to use the do-while loop where we need to execute the loop body at least once.
In this tutorial, you'll learn how to use the C# do while statement to execute a block of code repeatedly as long a condition is true.
C# do...while loop. The do and while keyword is used to create a do...while loop. It is similar to a while loop, however there is a major difference between them. In while loop, the condition is checked before the body is executed. It is the exact opposite in do...while loop, i.e. condition is checked after the body is executed.
The syntax of a do...while loop in C# is − do { statement(s); } while( condition ); Notice that the conditional expression appears at the end of the loop, so the statement(s) in the loop execute once before the condition is tested.
Most loops require a truecondition before iteration starts. But at times we need a loop that executes at least once, and then check its condition afterwards. Let’s see how we make such a loop in C#. do-while: loop once, then when true. Common C# loops, like the whileloop, run code as long as a condition is true.
25 wrz 2024 · In this article, we’ll explore do-while loops and for loops, with real-world examples. We’ll also cover key keywords like break and continue that help control loop execution.
