回答編集履歴
6
説明を修正
test
CHANGED
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@@ -20,7 +20,7 @@
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20
20
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21
21
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console.log(num);
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22
22
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23
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-
const li = document.createElement('li')
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23
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+
const li = document.createElement('li')
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24
24
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25
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li.textContent = num
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26
26
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5
誤表記の修正
test
CHANGED
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@@ -20,11 +20,9 @@
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20
20
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21
21
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console.log(num);
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22
22
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23
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-
const li = document.createElement('li')
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23
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+
const li = document.createElement('li') // 追加
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24
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li.textContent = num
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26
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-
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27
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-
const li = document.createElement('li') // 追加
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28
26
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output.appendChild(li);
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30
28
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4
誤表記の修正
test
CHANGED
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@@ -6,6 +6,12 @@
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6
6
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7
7
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```javascript
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8
8
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9
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+
const btn = document.getElementById('btn');
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10
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+
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11
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const output = document.getElementById('output');
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12
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+
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13
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const nums = [1,2,3,4,5]
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14
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9
15
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btn.addEventListener('click', () => {
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10
16
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11
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const num = nums.splice(Math.floor(Math.random()*nums.length),1)[0];
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@@ -13,6 +19,8 @@
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13
19
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console.log(nums);
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14
20
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15
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console.log(num);
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22
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+
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23
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const li = document.createElement('li')
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16
24
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17
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li.textContent = num
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18
26
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3
誤表記の修正
test
CHANGED
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@@ -18,9 +18,7 @@
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18
18
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19
19
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const li = document.createElement('li') // 追加
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20
20
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21
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-
output.appendChild(li);
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21
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+
output.appendChild(li);
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22
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-
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23
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-
delete nums[nums.indexOf(num)]; //追加
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24
22
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25
23
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});
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26
24
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2
誤りの修正
test
CHANGED
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@@ -20,7 +20,7 @@
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20
20
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21
21
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output.appendChild(li);
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22
22
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23
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-
delete nums[num]; //追加
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23
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delete nums[nums.indexOf(num)]; //追加
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24
24
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25
25
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});
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26
26
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1
説明を追記
test
CHANGED
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@@ -16,9 +16,11 @@
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16
16
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17
17
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li.textContent = num
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18
18
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19
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-
const li = document.createElement('li')
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19
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+
const li = document.createElement('li') // 追加
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20
20
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21
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-
output.appendChild(li);
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21
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output.appendChild(li);
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22
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+
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23
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+
delete nums[num]; //追加
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22
24
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23
25
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});
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24
26
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