square_cube.cpp

//Name: square cube charted 
//Copyleft: Jacob Atkins 2006 
//Author: Jacob Atkins
//Date: 11/10/06 09:56

#include <iostream>
#include <iomanip>
#include <cmath>

using namespace std;

double square(double number); //function used to square numbers
double cube(double number); //function used to cube numbers
void chart(int number); // function used to output in a nice chart

int main(){//start of main
    double userNumber = 0; //holds user input
    
    cout << "Please Enter a number: ";
    cin >> userNumber; //gets user input
    
    chart(userNumber); //call to the chart function that takes care of eveything
    
    system("pause");
    return 0;
    
}//end of main

//function that outputs the chart
void chart(int number){//start of function

     cout << "Number"
         << setw(15) << "Square"
         << setw(15) << "Cube" << endl; // prints header
         
    cout << "-----------------------------------------\n"; //prints dashs below header
    
    for(int i = 1; i <= number; i++){//start of for loop
    
    cout << setw(15) << left << i // prints number
         << setw(17) << left << square(i) // prints number squared
         << setw(15) << left << cube(i) // prints number cubed
         << endl; // prints blank line
    
    }// end of for loop
    
}//end of function

//function used to square numbers    
double square(double number){//start of function
    
    number = pow(number, 2.0); //sqaures the number
    return number; //returns the number

}//end of function

//function used to cube number
double cube(double number){//start of function
    
    number = pow(number, 3.0); //cubes the number
    return number; //returns the number
    
}//end of function