如何使用数组生成C语言中的随机语句？

char* statements[] = {
    "printf(\"Hello, world!\");",
    "int x = 5;",
    "float y = 3.14;",
    "for (int i = 0; i < 10; i++) { printf(\"%d \", i); }",
    // 更多语句...
};

int index = rand() % (sizeof(statements) / sizeof(statements[0]));

printf("随机语句: %s\n", statements[index]);

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

int main() {
    // 定义包含多个语句的数组
    char* statements[] = {
        "printf(\"Hello, world!\");",
        "int x = 5;",
        "float y = 3.14;",
        "for (int i = 0; i < 10; i++) { printf(\"%d \", i); }",
        // 更多语句...
    };

    // 生成随机数种子
    srand(time(NULL));

    // 生成随机索引
    int index = rand() % (sizeof(statements) / sizeof(statements[0]));

    // 打印随机语句
    printf("随机语句: %s\n", statements[index]);

    return 0;
}