在Python中,将变量与字符串连接有多种方法。以下是一些解决“变量和字符串连接的困惑”的示例代码:
name = "Alice"
age = 25
message = "My name is " + name + " and I am " + str(age) + " years old."
print(message)
输出:
My name is Alice and I am 25 years old.
format()
方法:name = "Alice"
age = 25
message = "My name is {} and I am {} years old.".format(name, age)
print(message)
输出:
My name is Alice and I am 25 years old.
name = "Alice"
age = 25
message = f"My name is {name} and I am {age} years old."
print(message)
输出:
My name is Alice and I am 25 years old.
请根据您的需求选择适合的方法。