C++ Program For Draw A Perfect Christmas Tree

Christmas Tree :-The tree was traditionally decorated with edibles such as apples, nuts, or other foods or an artificial tree of similar appearance, associated with the celebration of Christmas

Solution :-

#include<iostream>

using namespace std;

int main()

{

//Program By Ghanendra Yadav 

int i,j;

int  no,abc;

char last;

 cout<<"Enter The Value 30 For Perfact Chrismas Treen\n\n ";

 cin>>no;

 cout<<"\n";

 do //Do-While Loop Start From Here

 { 

  abc=no/4;

  for(i=1; i<=no/4; i++)

   {

   cout<<"\t\t  ";

   for(j=1; j<abc; j++)

    cout<<" ";

    abc--;

     for(j=1; j<=2*i-1; j++)

      cout<<"*";

       cout<<"\n";

 }

 abc=no/3;

 for(i=3; i<=no/3; i++)

  {

  cout<<"\t     ";

   for(j=1; j<abc; j++)

    cout<<" ";

    abc--;

     for(j=1; j<=2*i-1; j++)

      cout<<"*";

      cout<<"\n";

  }

 abc=no/2;

 for(i=4; i<=no/2; i++)

  {

  cout<<"\t";

   for(j=1; j<abc; j++)

    cout<<" ";

    abc--;

     for(j=1; j<=2*i-1; j++)

      cout<<"*";//Enter The AnyThing In Place Of ( * ) Like Any Key For Change Pattern

      cout<<"\n";

  }

 for(i=0;i<no/3;i++)

  {

  cout<<"\t\t      ";//Extra Space For Maintain Tree 

  cout<<"*****";//Enter The AnyThing In Place Of ( * ) Like Any Key For Change Pattern

  cout<<"\n";

  }

  

  cout<<"\t\t  *************";//Enter The AnyThing In Place Of ( * ) Like Any Key For Change Pattern

  cout<<"\nPress Y Or y Number For Again Print Tree N Or Other Key For Exit :";

  cin>>last;

 }while(last=='Y'||last=='y');

 return 0;

}

Output:-