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Python初心者がハマる .count() の落とし穴と正しいカウント方法

Pythonを始めたばかりの頃、「これ、count()で数えればいいじゃん！」と思って書いたのに、なぜか結果が0……そんな経験 ...
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VenkatUlasa/Python-for-Data-Science

I successfully completed Python Assignment-1 on Strings using some logics and Built-in methods. Problem 1 :- Write a Python program to count the number of characters in a string without using len ...