#include <stdio.h>
 
int main(){
 
  
 
  float x,y;
 
  
 
  printf("Enter value of x = ");
 
  scanf ("%f",&x);
 
  
 
  printf("Enter value of y = ");
 
  scanf ("%f",&y);
 
  
 
  float a;
 
  a=x+y;
 
  printf("\nsum is = %f ",a);
 
  
 
  float b;
 
  b=x-y;
 
  printf("\n(x-y) subtration is = %f ",b);
 
  float f;
 
  f=y-x;
 
  printf("\n(y-x) subtration is = %f",f);
 
  
 
  float c;
 
  c=x/y;
 
  printf("\n(x/y) divsion is = %f",c);
 
  
 
  float d;
 
  d=y/x;
 
  printf("\n(y/x) dvision is = %f",d);
 
  
 
  float e;
 
  e=x*y;
 
  printf("\nmultiplction is = %f",e);
 
  
 
   return 0;
 
}