Mxode/CSDN-C_Language-2013_2023

{
    "question": "刚学C语言，为什么这个代码运行不了呢",
    "poster": "user-0",
    "comments": [
        {
            "cid": "2",
            "user": "user-2",
            "content": "intunsigned intlong longunsigned long long统统容纳不下29的阶乘，早就溢出了。",
            "referer": "user-0"
        },
        {
            "cid": "3",
            "user": "user-3",
            "content": "#include <stdio.h> #include <math.h>  int main(void) {     int i = 1;     long long sum = 1; // 使用 long long 类型来存储阶乘结果     int x;      printf(\"请输入一个非负整数: \");     if (scanf(\"%d\", &x) != 1 || x < 0) {         printf(\"输入无效，请输入一个非负整数。\\n\");         return 1; // 返回错误码     }      while (i <= x) {         sum *= i;         i++;     }      printf(\"%d 的阶乘是 %lld\\n\", x, sum);     return 0; }",
            "referer": "user-0"
        }
    ]
}