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Categories / Java Book / 001 Language Basics
 

0026 The Basic Arithmetic Operators

The basic arithmetic operations are addition, subtraction, multiplication, and division. They behave as you would expect. The minus operator also has a unary form which negates its single operand. public class Main { public static void main(String args[]) { System.out.println("Integer Arithmetic"); int a = 1 + 1; int b = a * 3; int c = b / 4; int d = c - a; int e = -d; System.out.println("a = " + a); System.out.println("b = " + b); System.out.println("c = " + c); System.out.println("d = " + d); System.out.println("e = " + e); } } When you run this program, you will see the following output: Integer Arithmetic a = 2 b = 6 c = 1 d = -1 e = 1