2 thoughts on “How to explain the syntax of Small = x if x u003Cy else y python?”

  1. Seeking the minimum value of x, y, z 3, if (x u003Cy and x u003Cz), then small = x, otherwise (representing x is not the smallest, then y or z), determine whether y u003Cz z) If yes, Small = Y, if it is Small = Z
    LAMBDA expressions, that is, anonymous function. Usage: Lambda Parameter List D: Return Value Example: 1 Function F = Lambda x: X 1 Max function (the writing of the conditional statement is as follows) f_max = lambda x, y: x if x> y else y's above -mentioned function and function and function and function and There is no difference between the function defined by the Def, and the f = on the left is not necessary in some cases.
    filter, map, the Rece Filter function accepts two parameters, the first is the filter function, the second is the traversed object, to choose the elements that meet all the filtration conditions, the return value of the Filter of different versions is slightly slightly slightly slightly slightly slightly slightly aimed at There is a difference, I use python3.5, and Filter returns the permanent traversal object.
    Pucting information:
    Python, first compile the source code in the .py file into Python's byte code (byte code), and then execute it by Python Virtual Machine (Python virtual machine) These compiled byte code. The basic thoughts of this mechanism are consistent with Java .Net. However, Python Virtual Machine is different from the Virtual Machine of Java or .NET. Python's Virtual Machine is a more advanced Virtual Machine.
    The senior here is not a premium in the usual sense, not to say that Python's Virtual Machine is more powerful than Java or .NET. Instead, compared with Java or .NET, Python's Virtual Machine is from the real machine. The distance is farther.
    Reference information Source: Baidu Encyclopedia-Python

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