#include <stdio.h>
void main()
{int a,b,ab,ac,c;
printf("pleasse enter 3 numbers");
scanf("%d,%d,%f",&a,&b,&c);
ab=a+b;
ac=a*c;
printf("a+b+c=%d\n",&ab+c);
printf("a*b*c=%d\n",&ac*b);
}