Answers.com > Wiki Answers > Categories > Technology > Computers > Computer Programming > Java Programming > What Java loop structure always executes its loop body at least once?

What Java loop structure always executes its loop body at least once?

In: Java Programming [Edit categories]

Answer:

The do-while loop.

// This will always print out once, even though the loop condition will always fail.
do {

System.out.println("In the loop!");

} while(false);

First answer by Moobler. Last edit by Moobler. Contributor trust: 354 [recommend contributor ]. Question popularity: 1 [recommend question].

[report abuse]

Can you answer these Java Programming questions?

	Where did you get java card tutorial to learn full java card?	Answer it!
	What is a computer presentation package?	Answer it!
	What are the procedures?	Answer it!
	What are the two types of requirements in Object Oriented design?	Answer it!
	How do you write a method to find the common elements between two binary trees and insert the elements into a third binary tree?	Answer it!

What loop always executes at least once?
count-controlled
Does a pretest loop always execute at least once?
Pretest loops, such as for-loop, while-loop, execute/evaluate the condition statement first, if the condition is met, then the statements of the loop are executed. If you were referring to the body...
Does The statements within a while loop execute at least once?
No. If the loop condition is not satisfied then the loop would not be executed even once. while(condition) { ..... /statements ..... } here,when the condition is true then the statements will be...
For loop for java?
A for loop works similarly to most programing languages. An example of a for loop is for(i=0; i<10; i++) { } The code you want to be operated every loop should be between the brackets. The first...