node !

Reza Farokhi pour

var fs = require('fs');
console.log(process.cwd());

fs.readFile(process.cwd() + '\\reza.txt', function (err, data) {
    if (err) {
        console.log(err);

    } else {
        console.log(data.toString());
        var f = 2 + 2;
        console.log(f);
    }

});