HacktoberFest/Patternprinter.txt at master · igcigc/HacktoberFest · GitHub

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#include <iostream>

using namespace std;

int main()
{   int r,l,p=0,x=1,y;
    cout<< "enter no of rows=columns (should be odd)\n";
    cin>>r;
    l=(r-1)/2;
    y=r-2;
    for(int z=l;z>=1;z--)
    {
     for(int i=1;i<=z;i++)
     {
      cout<<".";
      }
      for(int j=1;j<=x+p;j++)
      {
      cout<<"*";
      }
      for(int i=1;i<=z;i++)
     {
      cout<<".";
      }
      p++;x++;
      cout<<endl;
       }
       for(int k=r;k>=1;k--)
       {cout<<"*";
       }
       cout<<endl;
       p=0;
       for(int o=1;o<=l;o++)
    {
     for(int t=1;t<=o;t++)
     {
      cout<<".";
      }
      for(int u=y-p;u>=1;u--)
      {
      cout<<"*";
      }
      for(int t=1;t<=o;t++)
     {
      cout<<".";

      }
      p++;y--;
      cout<<endl;
       }


    return 0;
}