In this example we shall show you how to use a simple if statement. The if-else statement is the most basic of all the control flow statements. It tells your program to execute a certain section of code only if a particular expression evaluates to true. To use a simple if statement one should perform the following steps:
- Create a new boolean variable set to false.
- Use the boolean inside the if expression and execute some code if the expression inside the if statement is true,
as described in the code snippet below.
01 02 03 04 05 06 07 08 09 10 11 12 13 14 | package com.javacodegeeks.snippets.basics;public class SimpleIfStatementExample { public static void main(String[] args) { boolean b = true; if (b) System.out.println("Variable value is true"); }} |
Output:
Variable value is true
This was an example of how to use a simple if statement in Java.
