#include <stdio.h>

int main() {
   /* float i;
    for( i=1.0 ;i<=5.0 ;i++)
    {
    printf("%f \n",i);}
    where i is iterator or counter  */
    char ch;
    for(ch= 'a';ch<='z';ch++)
    {printf(" %c \n",ch);}
    return 0;
}