expression 和statement的区别

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简单来说，expression是表达式，不是程序。 如 3 + 5,  (let b = 3) in b + 5

而statement，可以理解为最短的程序。 如 a = 3 + 5 ( let a = 3 + 5)

https://stackoverflow.com/questions/4728073/what-is-the-difference-between-an-expression-and-a-statement-in-python#:~:text=An%20expression%20evaluates%20to%20a,A%20statement%20does%20something.&text=Statements%20represent%20an%20action%20or%20command%20e.g%20print%20statements%2C%20assignment%20statements.&text=Expression%20is%20a%20combination%20of,that%20yields%20a%20result%20value.

expression 和statement的区别

标签：ack   overflow   区别   https   print   The   python   ons   bsp   

原文地址：https://www.cnblogs.com/simpleminds/p/14668633.html