program of addition,subtraction,multiplication and division..

#include<stdio.h>
#include<conio.h>
void main()
{
int a,b;
float c=0;
clrscr();
printf("Enter the two numbers: ");
scanf("%d %d",&a,&b);
c=a+b;
printf("Addition is: %f",c);
c=a-b;
printf("Subtraction is: %f",c);
c=a*b;
printf("Multiplication is: %f",c);
c=a/b;
printf("Division is: %f",c)
getch();
}