How can we determine the variable type in Python?

You can use the type() function to check the type of a variable. For example:

x = 5
print(type(x)) # 输出：<class 'int'>

y = 3.14
print(type(y)) # 输出：<class 'float'>

z = "hello"
print(type(z)) # 输出：<class 'str'>

You can replace the variable names with your own defined variables as needed to view their types.