C++ program (using a function) to print its cube.

Q36. Write a program (using a function) to accept a number and print its cube.



#include<conio.h>  //for clrscr()

float cube(float); //Function cube’s declaration

void main()


float num;

clrscr();//for clear screen

cout<<“\n Enter a number: “;


cout<<“\n The cube of “<<num<<” is “<<cube(num);


float cube(float a)   //Function cube’s definition


return a*a*a;  //Function cube’s definition





Enter a number: 19


The cube of 19 is 6859

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