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C# While Loop. The while loop loops through a block of code as long as a specified condition is True: Syntax Get your own C# Server. while (condition) { // code block to be executed } In the example below, the code in the loop will run, over and over again, as long as a variable (i) is less than 5: Example. int i = 0; while (i < 5) { .
The best solution to such problem is loop. Loops are used in programming to repeatedly execute a certain block of statements until some condition is met. In this article, we'll learn to use while loops in C#.
Quick example. while with if statement. while loop waiting on user input. while with multiple true/false expressions. Update variable inside while condition. Go through text file with while. Features of C#’s while loop. Other C# loops. Summary. With a loop we execute code repeatedly.
A while loop is used for executing a statement repeatedly until a given condition returns false. Here, statements may be a single statement or a block of statements. The loop iterates while the condition is true. If you see the syntax and flow chart parallelly, then you will get more clarity of the while loop.
25 sie 2020 · while Loop in C#. Looping in a programming language is a way to execute a statement or a set of statements multiple number of times depending on the result of the condition to be evaluated. while loop is an Entry Controlled Loop in C#.
C# Nested While Loop. In c#, we can use one while loop within another while loop to implement applications based on our requirements. Following is the example of implementing nested while loop in the c# programming language.
The while statement evaluates a boolean expression and executes a block repeatedly as long as the expression is true. Here’s the syntax of the while statement: while (expression) { // statement} Code language: C# (cs) How it works. The expression, which follows the while keyword, must be a boolean expression that evaluates to true or false.
