# You have learned how to assign variables with different types of data. # We'll take a closer look at String, Integers and Floats, but first we'll look at assigning ...

Pythonで数値計算を行っていると、整数（int）と浮動小数点数（float）を行き来させたい場面が頻繁にあります。 「平均点を計算するために、整数の合計点を小数に変換したい」 「計算結果の小数を、個数として扱いたいので整数に戻したい」 Pythonには ...

a = 10 b = 3 result = a * b print(result) # 30 べき乗 (**) result = 2 ** 3 # 2の3乗 print(result) # 8 result = 5 ** 2 # 5の2乗 print(result) # 25 摂氏30度 ...

Working with numbers stored as strings is a common task in Python programming. Whether you’re parsing user input, reading data from a file, or working with APIs, you’ll often need to transform numeric ...

Basic Python programming includes variables, data types (like int, str, float), and type casting. String indexing accesses individual characters, while slicing extracts substrings. Python supports ...