Python 2-3 anonymous functions

Anonymous function lambda λ

Use  lambda  to define simple one-line anonymous functions. The syntax of lambda  is as follows:

lambda args: expression is  lambda parameter : expression

lambda_add = lambda x, y: x + y
def normal_add(x,y):
    return x+y       

assert lambda_add(2,3) == normal_add(2,3)

Note: assert e

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Origin blog.csdn.net/weixin_43955170/article/details/112916309