This is a simple example of for loop. Here we are displaying the value of variable i inside the loop body. We are using decrement operator in the loop so the value of i decreases by one after each iteration of the loop and at some point the condition i>1 returns false, this is when...
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To loop over a string of characters with a for loop, we initialize the loop variable to 0 and then use the String.charAt() method to get the character at the specified index. Just like in the integer array example, we’re starting the loop index at 0 and going up to 1 less the si...
Infinite For loop Example : For Loop « Statement Control « Java Tutorial publicclassMain {publicstaticvoidmain(String[] args) {for(;;) { System.out.println("Hello");break; } } }//Hello
for (initialization; termination; increment){ //statement(s) } Detailed explanation on For Loop with sample program Enhanced For Loop: The Enhanced For Loop is designed for iteration throughCollectionsandArrays. This enhanced for loop makes our loops more compact and easy to read. ...
public class example { public static void main(String[] args) { int i=5; do{ System.out.println(i); i++; }while (i<10); } } Output: Q #3) What are for loop, while loop, and do-while loop? Answer:These are all iteration statements that are used to execute a particular set...
For example, // infinite while loop while(true){ // body of loop } Here is an example of an infinite do...while loop. // infinite do...while loop int count = 1; do { // body of loop } while(count == 1) In the above programs, the textExpression is always true. Hence, ...
For example, if a while statement is written as follows: while (true) { . . . } The condition is simply a boolean value true. This leads to an infinite loop. The following code demonstrates the use of an infinite loop. Code Snippet: ...
In this tutorial, we explored how to use the for loop and the for-each loop in Java. We also referred to an example of each of these loops in action. We also discussed how each example worked step-by-step. You’re now equipped with the knowledge you need to use Java for and for-...
For example:import java.util.*; class A { String name; int id; void display() { System.out.println("Name: "+this.name); System.out.println("Id: "+this.id); } } public class B { public static void main(String args[]) { A object=new A(); System.out.println("The values of...