質問編集履歴
2
code
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test
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@@ -26,11 +26,7 @@
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```python 3.7.1
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１）<最後の1行のみ書き込まれるコード>
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f = open("ファイル名","r")
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@@ -62,11 +58,13 @@
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print(f.read())
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```
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```python 3.7.1
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f = open("ファイル名","r")
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@@ -95,6 +93,8 @@
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with open(path_w, mode='w') as f:
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f.write(list)
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```
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1
最後の1行のみ書き込まれるコード、修正したがエラーが出るコード
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test
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@@ -27,6 +27,46 @@
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言語：python 3.7.1
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１）<最後の1行のみ書き込まれるコード>
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f = open("ファイル名","r")
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while True:
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line = f.readline()
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if not line:
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break
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oline = line.replace('\r\n', ',')
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print(oline)
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path_w = 'ファイルパス'
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with open(path_w, mode='w') as f:
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f.write(oline)
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with open(path_w) as f:
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print(f.read())
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２）<list.appendでエラーが出るコード>
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f = open("ファイル名","r")
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