Using the Unary Plus and Minus Operators - Java Language Basics

Java examples for Language Basics:Operator

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Description

Using the Unary Plus and Minus Operators 

int a = 5;     // a is 5
int b = -a;    // b is -5
int c = -b;    // c is +5

int a = -5;    // a is -5
int b = +a;    // b is -5
a = 5;         // a is now 5
int c = +a;    // c is 5

Demo Code

public class Main {
  public static void main(String[] args) {
    int a = 3, b = 4, c = 5;
    int d = a * -(b + c);    // d is -27

    System.out.println(d);/*w  w  w. jav  a  2  s .c  o  m*/

  }

}

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