VSCode Debug Setting in MacOS

launch.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "My Debug",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/a.out",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "internalConsoleOptions": "openOnSessionStart",
            "preLaunchTask": "My Build",
            "MIMode": "lldb"
        }
    ]
}

tasks.json

{
	"version": "2.0.0",
	"tasks": [
		{
			"type": "cppbuild",
			"label": "My Build",
			"command": "g++",
			"args": [
				"-fsanitize=address",
				"-g",
				"main.cpp",
				"solution.cpp",
			],
			"problemMatcher": [
				"$gcc"
			],
			"group": {
				"kind": "build",
				"isDefault": true
			},
		}
	]
}