markdown js_cc_01_assignment

Posted 2021-05-06

    var num = 10;
    document.write('<p>num : ' + num + '</p>');
    // 値を加算して変数に代入
    num += 5; //num = num + 5
    document.write('<p>num += 5 : ' + num + '</P>');

js_cc_01_assignment
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A [Pen](https://codepen.io/m-shinkawa/pen/BVNNLK) by [m-shinkawa](https://codepen.io/m-shinkawa) on [CodePen](https://codepen.io).

[License](https://codepen.io/m-shinkawa/pen/BVNNLK/license).

js_assignment
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A [Pen](https://codepen.io/m-shinkawa/pen/BVNNLK) by [m-shinkawa](https://codepen.io/m-shinkawa) on [CodePen](https://codepen.io).

[License](https://codepen.io/m-shinkawa/pen/BVNNLK/license).