从C中的字符串数组中删除字符串(即从二维数组中的项中删除项)

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

void deleteString(char arr[][100], int *size, const char *str) {
    int i, j;
    int found = 0;
    
    for (i = 0; i < *size; i++) {
        if (strcmp(arr[i], str) == 0) {
            found = 1;
            break;
        }
    }
    
    if (found) {
        for (j = i; j < *size - 1; j++) {
            strcpy(arr[j], arr[j + 1]);
        }
        (*size)--;
        printf("删除成功！\n");
    } else {
        printf("未找到要删除的字符串！\n");
    }
}

int main() {
    char strings[][100] = {"Hello", "World", "Cloud", "Computing"};
    int size = 4;
    const char *str = "Cloud";
    
    deleteString(strings, &size, str);
    
    for (int i = 0; i < size; i++) {
        printf("%s\n", strings[i]);
    }
    
    return 0;
}