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Loops • Within a method, we can alter the flow of control using either conditionals or loops. • The loop statements while, do-while, and for allow us execute a statement(s) over and over. • Like a conditional, a loop is controlled by a boolean expression that determines how many times the statement is executed. E.g.,
The syntax for while loop is: while (test-expression) { // body of while. } How while loop works? C# while loop consists of a test-expression. If the test-expression is evaluated to true, statements inside the while loop are executed. after execution, the test-expression is evaluated again.
As long as a condition tests true, C#'s while loop executes a block of code. This article explains how to code such a loop and what its features are.
C# While Loop is used to execute a set of statements in a loop based on a condition. Syntax of C# While. Following is the syntax of While Loop in C#. where. while is the keyword. condition is a boolean expression. statement(s) are a set of C# statements which will be executed in a loop. Example 1 – C# While Loop.
A while loop statement in C# repeatedly executes a target statement as long as a given condition is true. Syntax. The syntax of a while loop in C# is: while(condition) { statement(s); } Here, statements may be a single statement or a block of statements. The condition may be any expression, and true is any non-zero value.
This loop will execute the code block once, before checking if the condition is true, then it will repeat the loop as long as the condition is true. Syntax do { // code block to be executed } while ( condition );
To repeatedly execute logic, one can use loops. One of the most common loop types in C# is the while loop, which keeps on looping until a boolean condition evaluates to false. while (x > 10) // Execute logic if x > 10. x = x - 1;
