题解 | #字符串排序#

#include <stdio.h>
#include <stdlib.h>
int cmpfunc(const char** a, const char** b) {
    return strcmp(*a, *b);
}
int main() {
    int total;
    scanf("%d", &total);
    char* pstr = NULL;
    char* strings[1000];
    for (int i = 0; i < total; i++) {
        pstr = (char*)malloc(sizeof(char) * 100);
        scanf("%s", pstr);
        strings[i] = pstr;
    }
    qsort(strings, total, sizeof(char*), cmpfunc);
    for (int i = 0; i < total; i++) {
        pstr = (char*)malloc(sizeof(char) * 100);
        pstr=strings[i];
        printf("%s\n",pstr);
    }
    return 0;
}