Sublime C build in windows

C.sublime.build

{
    "windows":
    {
        "cmd": ["g++","$file_name","-o", "${file_base_name}.exe", "-lm", "-Wall", "&","start", "${file_base_name}.exe"]
    },
    "selector" : "${file_base_name}.c",
    "shell": true,
    "working_dir" : "$file_path",
}