#include<stdio.h>
#include<stdlib.h>
int main()
{double a,b,c,s,v;
printf("input a,b,c:\n");
scanf("%d,%d,%d",&a,&b,&c);
s=a*b;
v=a*b*c;
printf("%d%d%d\n",a,b,c);
printf("s=%f\n",s,"v=%d\n",v);
system("pause");
}