A SHORTCUT TO PRINT ARITHMETIC OPERATION

We can easy perform the arithmetic operation without using third variable as the following 

#include<stdio.h>
void main()
{
int a,b;
float div;
clrscr();

printf("enter the value of a=");

scanf("%d",&a);

printf("enter the value of b=");

scanf("%d",&b);

printf("\tsum=\t%d\n",a+b);//Addition Operation 

printf("\tsub=\t%d\n",a-b); // Subtraction Operation 

printf("\tmul=\t%d\n",a*b); //Multiplication Operation

printf("\tdiv=\t%f\n",a/b);  //Division Operation

getch();

}

O/P:-enter the value of a=6

        enter the value of b=2
       

      sum=8   

      sub=4    

      mul=12    

      div=3.0