Password

function password(input) {
    let index = 0;

    let userName = input[index];
    index++;

    let password = input[index];
    index++;

    let differentPassword = input[index];
    index++;

    while (differentPassword !== password) {
        differentPassword = input[index];
        index++;
    }

console.log(`Welcome ${userName}!`);

}

password(["Nakov", "1234", "Pass", "1324", "1234"])