【python】組み込み関数open()でTypeError: an integer is required
open()でファイルを読み込もうとしたら こんなエラーがでた。 file = "zzz_test.txt" with open(file, "r", "utf-8") as f_r: print f_r.readline() Traceback (most recent call last): File "zzz_opentest.py", line 3, in <module> with open(file, "r", "utf-8") as f_r: TypeError: an integer is required バージョンは2.7を</module>…
