Function overloading program using cpp

Function overloading program

Write a program to find the volume of cube,cylinder,rectangular box using function overloading.

#include<iostream.h>

#include<conio.h>

int volume(int);

double volume(double,int);

long volume(long,double,int);

int main()

{

clrscr();

cout<<volume(10)<<"\n";

cout<<volume(2.5,8)<<"\n";

cout<<volume(100,75,15)<<"\n";

return 0;

}

int volume(int s)

{
return s*s*s;

}

double volume(double r,int h)

{

return(3.14*r*r*h);

}

long volume(long l,int b,in h)

{

return(l*b*h);

}

Output

1000

157

112500