回答編集履歴
1
訂正
test
CHANGED
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@@ -32,7 +32,7 @@
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32
32
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33
33
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34
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35
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-
print(radius) // => 50
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35
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+
print(radius) // => 50 ( length: 100 / 2 )
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36
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@@ -40,7 +40,7 @@
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40
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41
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43
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-
print(a) // => 100
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43
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+
print(a) // => 100 ( radius: 50 * 2 )
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