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A loop statement allows us to execute a statement or group of statements multiple times and following is the general from of a loop statement in most of the programming languages − C programming language provides the following type of loops to handle looping requirements. Pro@work ieper. Mar 08, 2013 Demonstrates how to create and use a while loop in C. Software used in this demo is Xcode on a Mac. Note that the code for Windows is exactly the same.
As discussed in the last tutorial about while loop, a loop is used for repeating a block of statements until the given loop condition returns false. In this tutorial we will see do-while loop. do-while loop is similar to while loop, however there is a difference between them: In while loop, condition is evaluated first and then the statements inside loop body gets executed, on the other hand in do-while loop, statements inside do-while gets executed first and then the condition is evaluated.
![How to use while loop in dev c file How to use while loop in dev c file](/uploads/1/2/6/2/126245630/843440827.jpg)
Syntax of do-while loop
How do-while loop works?
First, the statements inside loop execute and then the condition gets evaluated, if the condition returns true then the control jumps to the “do” for further repeated execution of it, this happens repeatedly until the condition returns false. Lee auto sandwich il. Once condition returns false control jumps to the next statement in the program after do-while.
![How To Use While Loop In Dev C++ How To Use While Loop In Dev C++](/uploads/1/2/6/2/126245630/876576700.jpg)
do-while loop example in C++
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C++ Do While Loop Examples
Example: Displaying array elements using do-while loop
C++ Break From While Loop
Here we have an integer array which has four elements. We are displaying the elements of it using do-while loop.
How To Use While Loop In Dev C Pdf
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