program to compute cube, Using inline function in c++

Write a program in C++ to call a function which will return the cube of a given number using inline function.

PROGRAM:

#include <iostream.h>

#include <conio.h>

inline int cube(int r) {

return r*r*r;

}

void main() {

clrscr();

int r;

cout<<"PROGRAM TO COMPUTE CUBE\n";

cout<<"Enter value to compute cube: ";

cin>>r;

cout<<"cube of the number: "<<cube(r);

getch();

}