Java Tutorial for Beginners - 11 - Do-While loop

In this tutorial we will discuss the Do-While loop and it's differences and similarities to the while loop.

[sahilkatia]

Hello,
In dowhileloop,
I deleted the condition bottomNumber++;
and run the program when topnumber was 10 and bottomNumber was 11. It show me one result.
But when I try to run the program with topNumber 10 and bottomNumber 1. It didn't 
show any result.( with deleted condition bottomNumberr++;).

[sirnic]

please teach us how to make data base using java!

[steveburrus]

Edward I notiuced that you seem to prefer to write in the "print" statement over the "println" statement. You prefer to see the output all on o ne line?

[quynhessence]

Why would you ever want to use a do while loop? Is it to get it to run at least once? What is one example you'd want that to happen?

[seanfl]

Thanks for another good video, which I've given a thumbs-up. Is one of the differences between the while loop and the do-while loop that you have to put a semi-colon after the while condition?

[JakeCastle]

what happened to the do loop tutorial !?

[matijaninkovic]

My program didn't work before I didn't put" bottomNumber++" (in my case "donjiBroj++") after "while" function.

class doWhile {
public static void main (String[] args) {

int gornjiBroj = 15;
int donjiBroj = 16;

do
System.out.print ("Ovo je loop!");


while (donjiBroj < gornjiBroj);
donjiBroj++;
}
}

So, EJ Media what was that all about? I mean, compiler sent me that it expects "while" right after "do".

[alexshi]

is topNumber = topNumber + 1; an alternative to topNumber++;?

[tejastoley]

public static void main(String[] args)
{
int i =11;
do
{
System.out.println("The number is:" +i);
i++;
}
while(i<10);
The output is:11

[Project-benc]

mr.Ej please explain when to put curly braces!... thanks

[ammarsadeq]

My loop keeps going on and on...

class dowhile {
public static void main (String[] args) {

int topNumber = 15;
int bottomNumber = 1;

do
{
System.out.print ("This is a loop");

}
while (bottomNumber < topNumber);
}
}