Search results
Syntax. do { // code block to be executed} while (condition); The example below uses a do/while loop. The loop will always be executed at least once, even if the condition is false, because the code block is executed before the condition is tested: Example. int i = 0; do { . Console.WriteLine(i); . i++; } while (i < 5); Try it Yourself »
26 kwi 2013 · When I am validating the user name, I used an if-condition inside the while loop but the thing is that even when the username and password are correct, it executes the else-statement. Please help me to solve this.
C# while loop. The while keyword is used to create while loop in C#. 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.
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.
Exercise: Fencepost Loop • Write a method with a while loop that prints 1 through n, separated by commas. E.g., for n = 9 print 1, 2, 3, 4, 5, 6, 7, 8, 9!
2 wrz 2024 · Check out 15 C# Questions – For, While Loops, and If Else Statements. These questions will help you to test and improve your C# programming skills. Loops and conditional constructs are an integral part of any programming language.
Exercise: Print i as long as i is less than 6. int i = 1; @ (5) (i @ (1) 6) { Console.WriteLine (i); @ (3); } int i = 1; while (i < 6) { Console.WriteLine (i); i++; }
