C++ Print Alphabet Pattern




C++ Print Alphabet Pattern

#include <iostream>

using namespace std;
int main()
{
  int i,j;
  char input,temp='A';
  cout<<"Enter uppercase character you want in triange at last row: ";
  cin>>input;
  for(i=1;i<=(input-'A'+1);++i)
  {
    for(j=1;j<=i;++j)
      cout<<temp<<" ";
    ++temp;
    cout<<endl;
  }
  return 0;
}


Output

enter uppercase character you want in triange at last row: F
A
B B
C C C
D D D D
E E E E E
F F F F F F