Question

How to sort an array of strings in angle brackets with C

Answer 1

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
 
static int compare_function(const void* a, const void* b) {
    return strcmp(*(const char**)a, *(const char**)b);
}
 
int main()
{
    const char* arr[] = {"<stdlib.h>", "<stdio>", "<math.h>", "<limits.h>", "<time.h>", "<string.h>"};
 
    int size = sizeof(arr) / sizeof(arr[0]);
 
    qsort(arr, size, sizeof(const char*), compare_function);
 
    for (int i = 0; i < size; i++)
        printf("%s\n", arr[i]);
     
    return 0;
}
 
 
 
 
/*
run:
 
<limits.h>
<math.h>
<stdio>
<stdlib.h>
<string.h>
<time.h>
 
*/

 

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