Friday 14 October 2011

Program to print a triangle

// Program to print a triangle 



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


main()
{
   int n,m;
   cout << "Enter the value of n : ";
   cin >> n;
   m = (2*n) - 1;
   for (int i = 0; i < m; i++)
   {
      for (int j = 0; j <= i; j++)
      {
      cout << " * ";
      }
      cout << "\n";
   }


   getch();
}


Output :



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