#include <studio.h>

Void main()

{

int a,b;

Float c,d,e;

Printf("enter the value of and in integer/n");

Scand("%d%d",&a,&b);

Print f("enter the value c and d in float/n");

Scand("%f%f";&c,&d);

e=(a+b)* c-(c/d)*(a-b);

Print f("result of the expansion is%2f/n"e);

}

gcc program.c -o program

./program