Hexagon

Hexagon

In this post of shapes in c, you will find the code to draw hexagon in C++ using "*". 

 Code:

copy the code from here.

/*         Join us at


 http://shapesinc.blogspot.com 


     for more codes of shapes  */


#include<iostream>


using namespace std;






int main()


{


 cout << "Join http://shapesinc.blogspot.com for more codes of shapes\n\n";

 cout<<"CAUTION:   The input should not be other than numerical values \n\n\a";
 


 int length=0;






 cout << "Enter the size of the hexagon\n";


 cin>>length;






 for(int i=0, k=length, l=2*length-1; i<length; i++, k--, l++)


 {


  for(int j=0; j<3*length; j++)


  {


   if(j>=k && j<=l)


    cout << "*";


   else


    cout << " ";


  }


  cout<<endl;


 }






 for(int i=0; i<length; i++)


 {


  for(int j=0; j<3*length; j++)


    cout << "*";


  cout<<endl;


 }










 for(int i=0, k=1, l=3*length-2; i<length; i++, k++, l--)


 {


  for(int j=0; j<3*length; j++)


  {


   if(j>=k && j<=l)


    cout << "*";


   else


    cout << " ";


  }


  cout<<endl;


 }


}

Output: