index.html

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    <title>DOM & Métodos de Array</title>
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    <h1>DOM & Métodos de Array</h1>

    <div class="container">
      <aside>
        <button id="add-user">Adicionar usuário</button>
        <button id="double">Dobrar dinheiro</button>
        <button id="show-millionaires">Mostrar apenas milionários</button>
        <button id="sort">Ordenar por riqueza</button>
        <button id="sort-name">Ordenar por nome</button>
        <button id="calculate-wealth">Calcular riqueza total</button>
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      <main id="main">
        <h2><strong>Pessoa</strong>Riqueza</h2>
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