基于之前的单文件程序,我们可以进行小的修改,从而完成多文件程序的编译
1.修改.vscode/task.json
cpp
{
"tasks": [
{
"type": "cppbuild",
"label": "C/C++: g++.exe 生成活动文件",
"command": "C:\\mingw64\\bin\\g++.exe",
"args": [
"-fdiagnostics-color=always",
"-g",
"-std=c++23",
"*.cpp",
"-o",
"${fileDirname}\\test.exe"
],
"options": {
"cwd": "${fileDirname}"
},
"problemMatcher": [
"$gcc"
],
"group": {
"kind": "build",
"isDefault": true
},
"detail": "调试器生成的任务。"
}
],
"version": "2.0.0"
}
1.将之前的"${file}"修改为"*.cpp"
2.将之前的{fileDirname}\\\\{fileBasenameNoExtension}.exe修改为${fileDirname}\\test.exe
2.修改程序为多文件
cpp
//m.cpp
#include "hello.h"
int main()
{
Hello hello;
hello.sayHello();
return 0;
}
cpp
//hello.h
#pragma once
#include <iostream>
class Hello
{
public:
void sayHello();
};
cpp
//hello.cpp
#include "hello.h"
void Hello::sayHello()
{
std::cout << "Hello new World!!!" << std::endl;
}
3.运行程序
方法跟之前是一样的,

可以看到终端上输出了:Hello new World!!!
4.断点调试
也是跟之前已经得,只要设置好断点,就可以进行单步调试了