summaryrefslogtreecommitdiff
path: root/wk2/sect/alpha.c
blob: 054950f665d269764e4709c8cdf2ac828d389daf (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
#include <stdio.h>
#include <ctype.h>
#include <cs50.h>
#include <string.h>

int main(void)
{
    string word = get_string("Word: ");
    int l = strlen(word);
    for (int i = 0; i < l - 1; i++)
    {
        // If NOT alphabetical
        if (word[i] > word[i + 1])
        {
            printf("No\n");
            return 0;
        }
    }
    printf("Yes\n");
}