Sort Example

main.cpp

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

static int myCompare (const void * a, const void * b)
{
    return strcmp (*(const char **) a, *(const char **) b);
}

void sort(const char *arr[], int n)
{
    qsort (arr, n, sizeof (const char *), myCompare);
}

int main ()
{
    const char *arr[] = {
        "john",
        "bobby",
        "dear",
        "test1",
        "catherine",
        "nomi",
        "shinta",
        "martin",
        "abe",
        "may",
        "zeno",
        "zack",
        "angeal",
        "gabby"
    };

    int n = sizeof(arr)/sizeof(arr[0]);
    int i;

    sort(arr, n);

    for (i = 0; i < n; i++) {
        printf("%d: %s \n", i, arr[i]);
    }

    return 0;
}