**println**method prints a line of text- The
**System**class and its**out**stream are used to access the**println**method

{

System.out.println(“Hello World!”);

}

# java

There are 3 posts tagged **java** (this is page **1** of **1**).

# Hello world! Java

public class ExampleProgram {

public static void main(String[ ] args) {

System.out.println(“Hello World”);

}

}

# Java arithmetic operators

- Arithmetic operators are used in mathematical expressions in the same way that they are used in algebraic equations.

+ addition

– subtraction

* multiplication

/ division

% modulo

## + operator

- The + operator adds together two values, such as two constants, a constant and a variable, or a variable and a variable.

int sum1 = 50 + 10;

int sum2 = sum1 + 66;

int sum3 = sum2 + sum2;

## – subtraction

int sum1 = 1000 – 10;

int sum2 = sum1 – 5;

int sum3 = sum1 – sum2;