目录
报错信息
个人配置
VSCode + TDM-GCC-64（5.1.0）
找问题
0 路径没有中文
1 生成exe可执行文件没问题
PS D:\vscode\cpp\sort> g++ quicksort.cpp -o quicksort
PS D:\vscode\cpp\sort> ./quicksort.exe
排序后的数组为：
3 11 11 13 13 17 17 23 26 45 72 89
请按任意键继续. . .
quicksort代码
// Quick_Sort.cpp : Defines the entry point for the application.
// 快速排序算法
#include<iostream>
using namespace std;
//快速排序算法(从小到大)
//arr:需要排序的数组，begin:需要排序的区间左边界，end:需要排序的区间的右边界
void quickSort(int *arr,int begin,int end)
{
//如果区间不只一个数
if(begin < end)
{
int povit = arr[begin]; //将区间的第一个数作为基准数
int i = begin; //从左到右进行查找时的“指针”，指示当前左位置
int j = end; //从右到左进行查找时的“指针”，指示当前右位置
//不重复遍历
while(i < j)
{
//当右边的数大于基准数时，略过，继续向左查找
//不满足条件时跳出循环，此时的j对应的元素是小于基准元素的
while(i<j && arr[j] > povit)
j--;
//将右边小于等于基准元素的数填入右边相应位置
arr[i] = arr[j];
//当左边的数小于等于基准数时，略过，继续向右查找
//(重复的基准元素集合到左区间)
//不满足条件时跳出循环，此时的i对应的元素是大于等于基准元素的
while(i<j && arr[i] <= povit)
i++;
//将左边大于基准元素的数填入左边相应位置
arr[j] = arr[i];
}
//将基准元素填入相应位置
arr[i] = povit;
//此时的i即为基准元素的位置
//对基准元素的左边子区间进行相似的快速排序
quickSort(arr,begin,i-1);
//对基准元素的右边子区间进行相似的快速排序
quickSort(arr,i+1,end);
}
//如果区间只有一个数，则返回
else
return;
}
int main()
{
int num[12] = {
23,45,17,11,13,89,72,26,3,17,11,13};
int n = 12;
quickSort(num,0,n-1);
cout << "排序后的数组为：" << endl;
for(int i=0;i<n;i++)
cout << num[i] << ' ';
cout <<" "<<endl;
system("pause");
return 0;
}
2 修改tasks.josn
只改了这一个地方！！！就可以了！！！ label 后面的值不改也行
解决
配置文件
c_cpp_properties.json
{
"configurations": [
{
"name": "Win32",
"includePath": [
"D:/TDM-GCC-64/include",
"D:/TDM-GCC-64/x86_64-w64-mingw32/include",
"D:/TDM-GCC-64/lib/gcc/x86_64-w64-mingw32/5.1.0/include",
"D:/TDM-GCC-64/lib/gcc/x86_64-w64-mingw32/5.1.0/include/c++"
],
"defines": [
"_DEBUG",
"UNICODE",
"_UNICODE"
],
"windowsSdkVersion": "10.0.19041.0",
"compilerPath": "D:/TDM-GCC-64/bin/g++.exe",
"cStandard": "c17",
"cppStandard": "c++17",
"intelliSenseMode": "gcc-x64"
}
],
"version": 4
}
launch.josn
{
"version": "0.2.0",
"configurations": [
{
"name": "C++ Launch (GDB)", // 配置名称，将会在启动配置的下拉菜单中显示
"type": "cppdbg", // 配置类型，这里只能为cppdbg
"request": "launch", // 请求配置类型，可以为launch（启动）或attach（附加）
"targetArchitecture": "x86", // 生成目标架构，一般为x86或x64，可以为x86, arm, arm64, mips, x64, amd64, x86_64
// 要进行调试的可执行文件的路径
"program": "${fileDirname}\\${fileBasenameNoExtension}.exe",//调试程序的路径名称
// gdb调试器路径，这里选择TDM-GCC安装目录下的gdb
"miDebuggerPath":"D:/TDM-GCC-64/bin/gdb64.exe", // miDebugger的路径，注意这里要与MinGw的路径对应。64位系统用gdb64.exe
"args": [], // 程序调试时传递给程序的命令行参数，一般设为空即可
"stopAtEntry": false, // 设为true时程序将暂停在程序入口处，我一般设置为true
"cwd": "${workspaceRoot}", // 调试程序时的工作目录，一般为${workspaceRoot}即代码所在目录
"externalConsole": true, // 调试时是否显示控制台窗口，一般设置为true显示控制台
// 调试会话前执行的任务，这里是task.json中配置好的编译任务
"preLaunchTask": "g++", // 调试会话开始前执行的任务，一般为编译程序，c++为g++, c为gcc
// pretty-printing配置，可以直观打印出C++中的容器
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
],
}
]
}
tasks.json
{
"version": "2.0.0",
"command": "g++",
"args": [
"-g",
"${file}",
"-o",
"${fileBasenameNoExtension}.exe"
],
"problemMatcher": {
"owner": "cpp",
"fileLocation": [
"relative",
"${workspaceRoot}"
],
"pattern": {
"regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
"file": 1,
"line": 2,
"column": 3,
"severity": 4,
"message": 5
}
},
"tasks": [
{
"type": "cppbuild",
"label": "C/C++: cpp.exe 生成活动文件",
"command": "D:\\TDM-GCC-64\\bin\\g++.exe", //改为g++.exe
"args": [
"-fdiagnostics-color=always",
"-g",
"${file}",
"-o",
"${fileDirname}\\${fileBasenameNoExtension}.exe"
],
"options": {
"cwd": "${fileDirname}"
},
"problemMatcher": [
"$gcc"
],
"group": {
"kind": "build",
"isDefault": true
},
"detail": "调试器生成的任务。"
}
]
}
settings.json
{
"files.associations": {
"atomic": "cpp",
"bit": "cpp",
"cctype": "cpp",
"clocale": "cpp",
"cmath": "cpp",
"compare": "cpp",
"concepts": "cpp",
"cstddef": "cpp",
"cstdint": "cpp",
"cstdio": "cpp",
"cstdlib": "cpp",
"cstring": "cpp",
"ctime": "cpp",
"cwchar": "cpp",
"exception": "cpp",
"initializer_list": "cpp",
"ios": "cpp",
"iosfwd": "cpp",
"iostream": "cpp",
"istream": "cpp",
"iterator": "cpp",
"limits": "cpp",
"memory": "cpp",
"new": "cpp",
"ostream": "cpp",
"stdexcept": "cpp",
"streambuf": "cpp",
"system_error": "cpp",
"tuple": "cpp",
"type_traits": "cpp",
"typeinfo": "cpp",
"utility": "cpp",
"xfacet": "cpp",
"xiosbase": "cpp",
"xlocale": "cpp",
"xlocinfo": "cpp",
"xlocnum": "cpp",
"xmemory": "cpp",
"xstddef": "cpp",
"xstring": "cpp",
"xtr1common": "cpp",
"xutility": "cpp"
}
}