Abreakstatement is used to exit the loop in awhile-loopstatement. It is helpful in terminating the loop if a certain condition evaluates during the execution of the loop body. inti=1;while(true)// Cannot exit the loop from here{if(i<=5){System.out.println(i);i++;}else{break;// E...
Thewhileloop is an essential control flow statement in the Java programming language. It allows a block of code to be executed repeatedly as long as a specified condition is true. In this article, we will explore the syntax and usage of thewhileloop, along with some examples to demonstrate ...
The while loop loops through a block of code as long as a specified condition is true:SyntaxGet your own Java 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 ...
If you are familiar withwhile and do...while loops in Java, you are already familiar with these loops in Kotlin as well. Kotlin while Loop The syntax ofwhileloop is: while (testExpression) { // codes inside body of while loop } How while loop works? The test expression inside the par...
The do loop is similar to the while loop, except that the expression is not evaluated until after the do loop's code is executed. Therefore the code in a do loop is guaranteed to execute at least once. The following shows a do loop syntax: ...
Java while loop is used to run a specific code until a certain condition is met. The syntax of the while loop is: while (testExpression) { // body of loop } Here, A while loop evaluates the textExpression inside the parenthesis (). If the textExpression evaluates to true, the code ...
In the while-loop, the increment is just a conceptual goal, but in the for-loop, the increment has its own slot in the syntax. When writing a for-loop, we are less likely to forget to do the increment, since the syntax has an explicit slot for it. ...
Syntax do{ // code block to be executed } while(condition); Example The example below uses ado whileloop. 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: ...
WHILE Loop Syntax The syntax for the while loop is very straight forward. You'll need to be sure to use thewhilekeyword as well as defining the condition with which the loop will run. Also, like the other control structures, thewhileloop defines a scope. ...
package com.journaldev.javadowhileloop; public class JavaDoWhileLoop { public static void main(String[] args) { int i = 5; do { System.out.println(i); i++; } while (i <= 10); } } We can create an infinite loop by passing boolean expression astruein the do while loop. Here is...