#include
#include
main()
{
double sint(double,int,int);
double p,si;
int r,t;
clrscr();
cout<>p;
cout<>r;
cout<>t;
si=sint(p,r,t);
cout<<"n calculated simple interst is:"<<si;
getch();
}
double sint(double x,int y,int z)
{
double k;
k=(x*y*z)/100;
return(k);
}