Note: It will not work if your default terminal is Powershell. Make it "cmd" then it will work.To change default terminal : Hit clt+shift+p->write:default terminal->change it to cmd.{ "version": "2.0.0", "tasks": [ { "label": "Compile and run", "type": "shell", "command": "", "args": [ "copy", "\"${file}\"", "${workspaceFolder}\\jspwTest.cpp", "&&", "g++", "jspwTest.cpp", "-o", "jspwTest", "&&", "jspwTest", "<", "input.txt", ">", "output.txt", "&&", "del", "jspwTest.exe", "&&", "del", "jspwTest.cpp" ], "presentation": { "reveal": "never" }, "group": { "kind": "build", "isDefault": true, }, "problemMatcher": { "owner": "cpp", "fileLocation": [ "relative", "${workspaceRoot}" ], "pattern": { "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$", "file": 1, "line": 2, "column": 3, "severity": 4, "message": 5 } } } ]}Build command for Mac users
{ "version": "2.0.0", "tasks": [ { "label": "compile", "type": "shell", "command": "g++", "args": [ "-std=c++17", "-o", "${fileBasenameNoExtension}", "${file}" ], "group": { "kind": "build", "isDefault": false } }, { "label": "compile and run", "type": "shell", "command": "g++ -std=c++17 -o ${fileBasenameNoExtension} ${file} && ./${fileBasenameNoExtension} < input.txt > output.txt", "group": { "kind": "build", "isDefault": true } } ]}For other OS, please use AI to generate equivalent build commands.