C++ Program to print half pyramid pattern using alphabets

In this article write a C++ Program to print half pyramid pattern using alphabets. This Program first takes the numbers of rows and uses nested for loops to print half pyramid pattern.

C++ Program to print half pyramid pattern using alphabets

// C++ Program to print half pyramid pattern using alphabets
#include <iostream>
using namespace std;

int main()
{
    char input, alphabet = 'A';
    int i, j;

    cout << "Enter the uppercase character you want to print in the last row:";
    cin >> input;
     
	 // outer loop is responsible for rows
    for(int i = 1; i <= (input-'A'+1); i++)
    {
        
		//inner loop is responsible for columns
		for(int j = 1; j <= i; j++)
        {
            cout << alphabet << " ";
        }
        alphabet++;
        
		// give line breaks after ending every row
        cout << "\n";
    }
    return 0;
}

When the above C++ program is compile and run, this will produce the following result:

C++ Program to print half pyramid pattern using alphabets

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