The while loop in Java is a loop statement that repeatedly executes a block of code based on a condition. How it works: Evaluate the loop condition; if the condition is true, execute the loop body; after execution, return to the condition and evaluate it again; repeat steps 2 and 3 until the condition is false.
meaning of while loop in Java
In Java programming language,while
Is a loop statement that repeatedly executes a block of code based on specified conditions.
Syntax:
<code class="java">while (condition) { // 循环体 }</code>
How it works:
while
statement is evaluated Conditions in brackets (condition
). false
), the loop stops. Example:
The following example shows how to print the numbers 1 to 10 using a while
loop:
<code class="java">int i = 1; while (i <= 10) { System.out.println(i); i++; }</code>
In this example:
i
is initialized to 1. while
The loop evaluates the condition i <= 10
. i
will be printed. i
will be incremented by 1. i
becomes 11, the condition becomes false and the loop stops. The above is the detailed content of what does while mean in java. For more information, please follow other related articles on the PHP Chinese website!