Question

How to generate right triangle of alphabet letters in C++

Answer 1

#include <iostream>

int main()
{
	char ch = 'E', alphabet = 'A';

	for (int i = 1; i <= (ch - 'A' + 1); i++)
	{
		for (int j = 1; j <= i; j++)
			std::cout << " " << alphabet;
		alphabet++;
		std::cout << std::endl;
	}

	return 0;
}



/*
run:

A
B B
C C C
D D D D
E E E E E

*/

 

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