怎样把电脑文档转换成手机可以浏览的形式呢?怎样把自己编写的的网页放在超链接里(比喻有点不恰当)?
vs2022中编写了一个c语言程序,但是出现断言问题 **但是我又没有设置断言所报错误的变量,所以想请问一下该怎么解决!或者说我该怎么去debug这个错误,但是我的程序又能正常运行,就很奇怪,虽然它是报了断言的错误的程序。我是大概知道他是某个依赖的,但是我所写的这个代码是一个简版词法分析程序,大概分两部分,然后我在不同的文件写了这两个部分,然后合在一起便触发了断言,所以暂且不知道是哪个报得,所有我描述的详细一点,就是指条路让我好去debug "所报断言" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241218/fbfbedd55692f796c62beba4b05fb10c.png) 打开debug看了堆栈,但是跳出来的是库,然后报错,没有跳转到我写的代码,还是不知道我哪个函数传的值不符合他的规范。就只知道c的值不符合,可以我调用的哪个函数传的值是他这个。 "堆栈所显示的" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241218/8216966a8df011157d703f3225bf633a.png) "断言" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241218/a34c36f7c7437a41fe2ccf60b5857250.png) "堆损坏" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241218/2eadb5ba776fed3a233ef28a6e7549a9.png) "传入文件的内容" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241218/f0ba86359eb87bceade6633e2dc33101.png) "判断字符/实现简单词法分析" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241218/111523f608fbb22f884d2e3ef0cd1d29.png)
题目描述: "image.png" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241112/e11bcbbb189bbead90dc74ee0ce85616.png) 我的代码: int* nextGreaterElement(int* nums1, int nums1Size, int* nums2, int nums2Size, int* returnSize) { int* res = (int*)malloc(nums1Size * sizeof(int)); // 为结果数组分配内存 int hashmap[10000]; int st[nums2Size]; // 使用数组实现栈 int stTop = -1; // 栈顶指针的初始值为-1,表示栈为空 // 计算nums2中每个元素的"下一个更大元素"并保存到hashmap中 for (int i = nums2Size - 1; i >= 0; --i) { int num = nums2[i]; while (stTop >= 0 && num >= st[stTop]) { // 如果栈不为空且当前元素比栈顶元素大,则出栈 --stTop; } hashmap[num] = stTop < 0 ? -1 : st[stTop]; // 将当前元素入栈 st[++stTop] = num; } // 根据nums1中的元素在hashmap中查找对应的"下一个更大元素" for (int i = 0; i < nums1Size; ++i) { res[i] = hashmap[nums1[i]]; } return res; // 返回结果数组的指针 } 运行错误: "image.png" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241112/a2a8d4d9978f43c76db06dbd61f95286.png) 为什么运行结果只有一个右括号 在VS 2022上可以正常运行,但是在leetcode的编译器上就会报错。
"image.png" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241116/117de9c9b82adc9dae14084ea59a42ee.png) 这个是题目, 这个是我不通过的测试用例:nums = [368,369,307,304,384,138,90,279,35,396,114,328,251,364,300,191,438,467,183] 下面是我的代码: #define _CRT_SECURE_NO_WARNINGS #include #include int sumNumber(int num) { int digit;//用于保存每个位数的数字 int sum = 0;//用于记录每个位数的和 while (num != 0) { digit = num % 10; sum += digit; num /= 10; } return sum; } int maxNum(int* mid) { int i = 0, h = 0, max; int length = 0;//记录数组长度 length = sizeof(mid) / sizeof(mid[0]); printf("\n"); printf("length = %d\n", h); if (mid[0] == 0) max = -1; if (mid[0] !=0 && mid[1] == 0) max = mid[0]; /*if (mid[0] != 0 && mid[1] != 0) { max = mid[0]; for (i = 1; i max) max = mid[i]; } } */ return max; } int maxNumber(int x, int y) { return x > y ? x : y; } int maximumSum(int* nums, int numsSize) { int i = 0, j = 0, h = 0, test = 0, max = 0; int hashTable[100000] = { 0 }; int find = 0; int* res = (int*)calloc(numsSize, sizeof(int)); for (i = 0; i max) max = test; } } }*/ for (i = 0; i max) max = test; } } } if (max == 0) return -1; return max; } "image.png" (https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20241116/09dda1cb3d9625315fb3f4f644b6af56.png)
为什么 windows下 visual studio 非得 utf-8 带 bom才能编译?
在visual_studio中想做一个[]重载的小练习, #include #include using namespace std; struct Person { double salary; char *name; }; class SalaryManage { private: Person *employ; int max; int n; public: SalaryManage(int Max = 0) :max(Max),n(0),employ(new Person[max]) { } double &operator[](char *Name) { Person *p; for (p = employ;p name, Name) == 0) return p->salary; p = employ + n++; p->name = new char[strlen(Name) + 1]; strcpy(p->name, Name); p->salary = 0; return p->salary; } void display() { for (int i = 0;i < n;i++) cout << employ[i].name << " " << employ[i].salary << endl; } ~SalaryManage() { delete[] employ; } }; int main() { SalaryManage s(3); s["张三"] = 2188.88; s["里斯"] = 1234.65; s["王五"] = 3200.98; cout << "张三\t" << s["张三"] << endl; cout << "里斯\t" << s["里斯"] << endl; cout << "王五\t" << s["王五"] << endl; s.display(); } 可是主函数部分显示 "image.png" (https://wmlx-new-image.oss-cn-shanghai.aliyuncs.com/images/20241109/a1dc5d37f95ca5f88273ba754ade3759.png) 作为C++新手,请大佬们帮忙指点一二
在Visual studio中新建了两个c++源文件和一个头文件,分别是main.cpp #define _CRT_SECURE_NO_WARNINGS 1 #include #include "Log.h" int main() { InitLog(); Log("Hello World!"); std::cin.get(); } Log.cpp #define _CRT_SECURE_NO_WARNINGS 1 #include void InitLog() { Log("Initializing Log"); } void Log(const char* message) { std::cout << message << std::endl; } Log.h #pragma once void Log(const char* message); void InitLog(); 其中主函数一直显示错误信息 "image.png" (https://wmlx-new-image.oss-cn-shanghai.aliyuncs.com/images/20241103/a123aa211fc0db7886753d0fc6d80628.png) 作为新手,我不是很清楚,我正常引用了头文件为什么会报错,求大佬解答一下