1) Write a Java program that finds and display addition, subtraction , multiplication and division of two numbers.

class simple1

{

public static void main(String ad[])

{

int a,b,add,sub,mul,div;

a=100;b=50;

System.out.println("static type input values are:"+a+","+b);

add=a+b;

sub=a-b;

mul=a*b;

div=a/b;

System.out.println("addition value is:"+add);

System.out.println("substraction value is:"+sub);

System.out.println("multiplication value is:"+mul);

System.out.println("division value is:"+div);

}

}

Output:

To compile this code use  below command

D:\JavaPrograms\SimplePrograms>javac simple1.java

To run this code use  below command

D:\JavaPrograms\SimplePrograms> java simple1

static type input values are:100,50

addition value is:150

substraction value is:50

multiplication value is:5000

division value is:2