C++ Program to Print Mirrored Right Triangle Star Pattern

Write a C++ program to print the mirrored right angled triangle star pattern using for loop. 

#include<iostream>
using namespace std;

int main()
{
	int i, j, k, rows;
     
    cout << "Enter Mirrored Right Triangle Star Pattern Row = ";
    cin >> rows;

    cout << "Mirrored Right Angled Triangle Star Pattern\n"; 

    for(i = 1; i <= rows; i++)
    {
    	for(j = 0; j <= rows - i; j++)
		{
            cout << " ";
        }
        for(k = 0; k < i; k++)
        {
            cout << "*";
        }
        cout << "\n";
    }		
 	return 0;
}

This C++ example prints the mirrored right angled triangle pattern of a given character using a while loop.

#include<iostream>
using namespace std;

int main()
{
	int i = 1, j, k, rows;
    char ch;

    cout << "Enter Mirrored Right Triangle Star Pattern Row = ";
    cin >> rows;

    cout << "Enter Symbol for Mirrored Right Triangle Pattern = ";
    cin >> ch;

    cout << "Mirrored Right Angled Triangle Star Pattern\n"; 

    while( i <= rows)
    {
        j = 0;
    	while( j <= rows - i)
		{
            cout << " ";
            j++;
        }
        k = 0;
        while( k < i)
        {
            cout << ch;
            k++;
        }
        cout << "\n";
        i++;
    }		
 	return 0;
}

Enter Mirrored Right Triangle Star Pattern Row = 15
Enter Symbol for Mirrored Right Triangle Pattern = @
Mirrored Right Angled Triangle Star Pattern
               @
              @@
             @@@
            @@@@
           @@@@@
          @@@@@@
         @@@@@@@
        @@@@@@@@
       @@@@@@@@@
      @@@@@@@@@@
     @@@@@@@@@@@
    @@@@@@@@@@@@
   @@@@@@@@@@@@@
  @@@@@@@@@@@@@@
 @@@@@@@@@@@@@@@