用vscode调试c++，需要输入，如图1，我看有另一个问题里说切换到"终端"输入，但是切换后界面如图2，显然是不行的，是哪里需要设置吗

launch.json 和 tasks.json如下

launch.json

{

"version": "0.2.0",

"configurations": [

{

"preLaunchTask": "build",

"name": "(lldb) Launch",

"type": "cppdbg",

"request": "launch",

"program": "${workspaceRoot}/main.exe",

"args": [],

"stopAtEntry": false,

"cwd": "${workspaceRoot}",

"environment": [],

"externalConsole": true,

"MIMode": "lldb"

}

]

}

tasks.json

{

"version": "2.0.0",

"tasks": [

{

"taskName": "build",

"command": "g++",

"args": [

"-g", "${file}", "-o", "main.exe"

],

"group": "build",

"presentation": {

"reveal": "silent"

},

"problemMatcher": {

"owner": "cpp",

"fileLocation": ["relative", "${workspaceRoot}"],

"pattern": {

"regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",

"file": 1,

"line": 2,

"column": 3,

"severity": 4,

"message": 5

}

}

}

]

}