Question

How to use putchar() function to write character to stdout (print character) in C

Answer 1

#include <stdio.h>
   
int main(void)
{
	for (char ch = 'A'; ch <= 'Z'; ch++) 
		putchar(ch);
	
    return 0;
}
  
/*
run:
  
ABCDEFGHIJKLMNOPQRSTUVWXYZ

*/

 

70+ SQL courses for beginners and professionals