04. Password Guess

function password(input) {

    if (input[0] === 's3cr3t!P@ssw0rd') {
        console.log('Welcome');
    } else {
        console.log('Wrong password!');
    }
}

Решение с тернарен оператор:

function password(input) {

      console.log(input[0] === 's3cr3t!P@ssw0rd' ? 'Welcome' : 'Wrong password!');
}