Write a C++ program to print right triangle of mirrored alphabets pattern using for loop.
#include<iostream> using namespace std; int main() { int rows; cout << "Enter Right Triangle of Mirrored Alphabets Rows = "; cin >> rows; cout << "The Right Triangle of Mirrored Alphabets Pattern\n"; int alphabet = 65; for (int i = 0; i <= rows - 1; i++) { for (int j = 0; j <= i; j++) { cout << char(alphabet + j); } for (int k = i - 1; k >= 0; k--) { cout << char(alphabet + k); } cout << "\n"; } }

This C++ example prints the right angled triangle pattern of mirrored alphabets using a while loop.
#include<iostream> using namespace std; int main() { int rows, i, j, k, alphabet; cout << "Enter Right Triangle of Mirrored Alphabets Rows = "; cin >> rows; cout << "The Right Triangle of Mirrored Alphabets Pattern\n"; alphabet = 65; i = 0; while (i <= rows - 1) { j = 0; while (j <= i) { cout << char(alphabet + j); j++; } k = i - 1; while (k >= 0) { cout << char(alphabet + k); k--; } cout << "\n"; i++; } }
Enter Right Triangle of Mirrored Alphabets Rows = 15
The Right Triangle of Mirrored Alphabets Pattern
A
ABA
ABCBA
ABCDCBA
ABCDEDCBA
ABCDEFEDCBA
ABCDEFGFEDCBA
ABCDEFGHGFEDCBA
ABCDEFGHIHGFEDCBA
ABCDEFGHIJIHGFEDCBA
ABCDEFGHIJKJIHGFEDCBA
ABCDEFGHIJKLKJIHGFEDCBA
ABCDEFGHIJKLMLKJIHGFEDCBA
ABCDEFGHIJKLMNMLKJIHGFEDCBA
ABCDEFGHIJKLMNONMLKJIHGFEDCBA