/*
 * 14:
 *
 * Write a program that reads in a line of input and then prints the line in
 * reverse order. You can store the input in an array of char; assume that the
 * line is no longer than 255 characters. Recall that you can use scanf() with
 * the %c specifier to read a character at a time from input and that the
 * newline character (\n) is generated when you press the Enter key.
 */
#include <stdio.h>
#include <string.h>
#define SIZE 256    //we need one more for \n

int main(void){
    char arr[SIZE];

    printf("Provide a line of character(<= 255): \n");

    int i;
    int notLineEnd = scanf("%c", &arr[0]);
    while(notLineEnd){
        i++;
        notLineEnd = scanf("%c", &arr[i]);
        printf("%d", notLineEnd);

    }

    int j;
    for(j = 0; i < strlen(arr); j++){
        printf("%c", arr[j]);
    }

    return 0;
}