ex4.html

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    <h1>Comparison operator & Boolean</h1>
    <h2>===</h2>
    <h3>1===1</h3>
    <script>
        // 웹페이지에 write 안의 내용을 출력한다.
        document.write(1 === 1);
    </script>

    <h3>1===2</h3>
    <script>
        document.write(1 === 2);
    </script>

    <!-- &lt; 은 < 와 같다 -->
    <h3>1&lt;2</h3>
    <script>
        document.write(1 < 2);
    </script>

    <h3>1&lt;1</h3>
    <script>
        document.write(1 < 1);
    </script>

    <!-- &gt; 은 > 와 같다 -->
    <h3>1&gt;2</h3>
    <script>
        document.write(1 > 2);
    </script>
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