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package basics;

import java.util.*;

public class Javaoperators {

public static void main(String[] args) {

// TODO Auto-generated method stub

// + operator

int x=5;

int y=10;

int res=x+y;

System.out.println("Result is "+res);

int sum1=100+50;

int sum2=sum1+100;

int sum3=sum1+sum2;

System.out.println("sum1 "+sum1);

System.out.println("sum2 "+sum2);

System.out.println("sum3 "+sum3);

Scanner in=new Scanner(System.in);

System.out.println("Arithmetic operators: ");

System.out.println("________________________________________");

System.out.println("Enter two numbers: ");

int a=in.nextInt();

int b=in.nextInt();

int result;

System.out.println("1-> Addition\n2->Subtraction\n3->Multiplication\n4->Division\n5->Modulus\n6->Increment\n7->Decrement");

System.out.println("Enter Your Choice: ");

int choice=in.nextInt();

switch(choice)

{

case 1:result=a+b;

System.out.println("Addition result is: "+result);

break;

case 2:result=a-b;

System.out.println("Subtraction result is: "+result);

break;

case 3:result=a*b;

System.out.println("Multiplication result is: "+result);

break;

case 4:if(b==0)

{

System.out.println("Result of division is:"+0);

}

else

{

float div=(float)a/b;

System.out.println("Division result is: "+div);

}

break;

case 5:result=a%b;

System.out.println("Modulus result is: "+result);

break;

case 6:result=++a;

int res1=++b;

System.out.println("Increment of a is: "+result+" Increment of b is "+res1);

break;

case 7:result=--a;

int res2=--b;

System.out.println("Increment of a is: "+result+" Increment of b is "+res2);

break;

default:

System.out.println("Incorect choice");

}

in.close();//otherwise you get warning as resource leak

}

}