🔒 Closed Square and Cube a #

[avajbt]

Basic C/C++

code:

#include <iostream>
#include <conio.h>

using namespace std;

int main(){

int num;
int prod;
int sqrt;
int cube;

cout<<"Enter A Number: ";
cin>>num;

cout<<"\nn"<<"\tn*2"<<"\tn^2"<<"\tn^3\n"<<endl;

for (int i=1; i<=num; i++)
{

prod= i*2;
sqrt= i*i;
cube= i*i*i;

cout<<i;

cout<<"\t"<<prod;


cout<<"\t"<<sqrt;


cout<<"\t"<<cube<<endl;




}

getch();
return 0;

}

 

[lenka08]

error sa <iostream>?