var sum;
var apple = 100;
var grape = 150;
/* 以下に「合計: 250」と表示されるよう課題処理を追加 */
sum = apple + grape;
document.write('<p>合計: ' + sum + '</p>');
js_cc_01_practice_operateor_elementary
--------------------------------------
A [Pen](https://codepen.io/m-shinkawa/pen/dKooNE) by [m-shinkawa](https://codepen.io/m-shinkawa) on [CodePen](https://codepen.io).
[License](https://codepen.io/m-shinkawa/pen/dKooNE/license).
js_01_practice_operateor_elementary
-----------------------------------
A [Pen](https://codepen.io/m-shinkawa/pen/dKooNE) by [m-shinkawa](https://codepen.io/m-shinkawa) on [CodePen](https://codepen.io).
[License](https://codepen.io/m-shinkawa/pen/dKooNE/license).