let nomes = ['Marlene', 'Flávio', 'Luiz', 'Eneida', 9];

for(let i = 0; i < nomes.length; i++){

    console.log(nomes[i]);
}
for (let nome of nomes) {
    console.log(nome)
}

let user = {
    nome: 'Flávio',
    idade: 28,
    departamento: 'Finanças'
}

for (let key in user){
    console.log(key);
    console.log(user[key]);
    console.log(`${key} : ${user[key]}`);
}

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