Question

How to generate right triangle of alphabet letters in C

Answer 1

#include <stdio.h> 
 
int main(void)
{   
    char ch = 'E', alphabet = 'A';

    for (int i = 1; i <= (ch - 'A' + 1); i++)
    {
        for(int j = 1; j <= i; j++)
            printf("%c ", alphabet);
        alphabet++;
        printf("\n");
    }
    
    return 0;
}
 

  
/*
run:

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

*/

 

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