What is the do-while loop?

Asked by Last Modified  

1 Answer

Learn Java

Follow 1
Answer

Please enter your answer

Vigneshwar

IT Professional with 8 years of experience in Cloud Software Development

The do-while loop is a type of loop in programming that is similar to the while loop, but with one key difference: the do-while loop guarantees that the block of code inside the loop is executed at least once, regardless of whether the loop condition is true or false. Here is a sample do while loop: do...
read more
The do-while loop is a type of loop in programming that is similar to the while loop, but with one key difference: the do-while loop guarantees that the block of code inside the loop is executed at least once, regardless of whether the loop condition is true or false. Here is a sample do while loop: do { // code to be executed} while (condition); The flow of a do-while loop is as follows: Execution of Code Block: The code block inside the do statement is executed. Evaluation of Condition: After the code block is executed, the loop condition is evaluated. Loop Continuation or Termination: If the condition is true, the loop will execute the code block again. If the condition is false, the loop terminates, and the program continues with the next statement after the do-while loop. int i = 6; do { System.out.println(i); i++; } while (i <= 5); This loop will print the numbers 6. The loop will execute at least once even if the initial value of i is greater than 5. The loop condition is checked after the first execution of the code block. read less
Comments
Dislike Bookmark

Related Questions

I am looking for live project trainer for Java j2ee near Hinjewadi ph 3 or near Bavdhan. Thanks
I am a passoniate software enginner and a professional trainer. I can provide support for your live project.
Richa
What is the difference between core java and advanced java?
core java is base for Advance java. Means whatever you want to develop it needs core java with features in Adv java
Anurag
0 0
8
Hi , this is Mithun Ghosh from Kolkata. I want a suggestion about the course content of teaching Java starting from core to Advanced level. Please anyone do help with a legible course content. Thanks in advance -- Thanks & Regards, Mithun Ghosh
Hi Mithun, This is AkiraITSolutions, We do provide real time training with real time employees, who ever having more than 10 years of IT Experience. For further details please feel free to reach us.
Mithun Ghosh
What is reflection and what is its use in Java?
Its generally meant for redefining the definition of objected oriented features in more depth to intensify its object oriented design.
Rahul
0 0
7
How to get tutions in Lucknow
Online
Shabaz

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

What Is Java? Explain The History Of Java
i. Ovierview: Java programming language was originally developed by Sun Microsystems which was initiated by James Gosling and released in 1995 as core component of Sun Microsystems' Java platform (Java...

Dev Group

1 0
0
What are the JSP implicit objects ?
JSP provides Nine implicit objects by default. They are as follows with corresponding Object Type: i) out --> JspWriter ii) request -->HttpServletRequest iii) response --> HttpServletResponse iv)...

Moutasim Billah

0 0
0
How to create Rest web services in Java
Web services are web application components that lets two different applications to communicate over the network.Let if an application which in written java provides web services can be communicated through...

Gaurav

0 0
0
Create Immutable Class
Snippet of an Immutable Class: package com.stringhr; /*Declare the class as 'final'. This would prevent any other class from extending it and hence from overriding any method from it which could modify...

Paras Chawla

0 0
0
2.1. Reverse a singly linked list.
class Node { int data; Node next; Node(int data) { this.data = data; this.next = null; }} public class LinkedList { Node head; public void reverse() { Node prev = null; Node curr = head; Node next =...

Vivek J.

0 0
0

Recommended Articles

Why Java is the Most Popular Programming Language

Designed in a flexible and user-friendly demeanor, Java is the most commonly used programming language for the creation of web applications and platform. It allows developers to “write once, run anywhere” (WORA). It is general-purpose, a high-level programming language developed by Sun Microsystem. Initially known as an...

Read full article >

Top 5 Reasons to Learn JavaScript

Before we start on the importance of learning JavaScript, let’s start with a short introduction on the topic. JavaScript is the most popular programming language in the world, precisely it is the language - for Computers, the Web, Servers, Smart Phone, Laptops, Mobiles, Tablets and more. And if you are a beginner or planning...

Read full article >

Why Should You Learn Java !

Java is the most famous programming language till date. 20 years is a big time for any programming language to survive and gain strength. Java has been proved to be one of the most reliable programming languages for networked computers. source:techcentral.com Java was developed to pertain over the Internet. Over...

Read full article >

Some Popular IT Courses in Current Market

In the domain of Information Technology, there is always a lot to learn and implement. However, some technologies have a relatively higher demand than the rest of the others. So here are some popular IT courses for the present and upcoming future: Cloud Computing Cloud Computing is a computing technique which is used...

Read full article >

Find Java Training Classes near you
Java Training Classes in Bangalore
Java Training Classes in Hyderabad
Java Training Classes in Pune
Java Training Classes in Chennai
Java Training Classes in Delhi
Java Training Classes in Mumbai
Java Training Classes in Kolkata
Java Training Classes in Noida
Java Training Classes in Gurgaon
Java Training Classes in Ghaziabad
Online Java Training

Looking for Java Training Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you