Java while Keyword
Example
In the example below, the code in the loop will run, over and over again, as long as a variablei is less than 5:
int i = 0;while (i < 5) { System.out.println(i); i++;}Definition and Usage
Thewhile loop loops through a block of code as long as a specified condition istrue.
Note: Do not forget to increase the variable used in the condition, otherwise the loop will never end!
More Examples
Thedo/while loop is a variant of thewhile loop. This loop will execute the code block once, before checking if the condition is true, then it willrepeat the loop as long as the condition is true:
Related Pages
Read more about while loops in ourJava While Loop Tutorial.
