回答編集履歴
2
出力を追記
test
CHANGED
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@@ -14,6 +14,20 @@
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|
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14
14
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|
|
15
15
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arr[6]++;
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|
16
16
|
|
|
17
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+
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|
18
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+
|
|
19
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+
var str = "";
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20
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+
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21
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+
for(var i=0; i<arr.length; i++){
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22
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+
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17
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-
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23
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+
str+= (i+1) + "=" + (arr[i]) + "\n";
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|
24
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+
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|
25
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+
}
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|
26
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+
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|
27
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+
alert(str);
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|
18
28
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|
|
19
29
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```
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|
30
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+
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31
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+
|
|
32
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+
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|
33
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+
出力部分を追記 22:35
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1
コード修正
test
CHANGED
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@@ -6,14 +6,14 @@
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6
6
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7
7
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arr[0]++;
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8
8
|
|
|
9
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-
arr[4]++;
|
|
10
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-
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|
11
9
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arr[3]++;
|
|
12
10
|
|
|
13
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-
arr[
|
|
11
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+
arr[2]++;
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|
14
12
|
|
|
15
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-
arr[
|
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13
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+
arr[2]++;
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|
16
14
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|
|
15
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+
arr[6]++;
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|
16
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+
|
|
17
|
-
console.log(arr); // [1, 0,
|
|
17
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+
console.log(arr); // [1, 0, 2, 1, 0, 0, 6, 0, 0, 0]
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|
18
18
|
|
|
19
19
|
```
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