What are the parameters of the python function?

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Description

1, function parameters, increase the versatility of the function, for the same data processing logic, can adapt to more data.

2. Take the parameter as a variable and process the required data inside the function.

When a function is called, the data you want to process within the function is transferred through the parameters according to the order of the parameters defined by the function.

Example

Def sum_2_num (num1, num2): result = num1 + num2 print ("% d +% d =% d"% (num1, num2, result)) what are the advantages of sum_2_num (50,20) Python? 1. Simple and easy to use. Compared with traditional languages such as Csum_2_num +, Java, C#, Python has less stringent requirements on code format.

2. Python is open source, everyone can see the source code, and it can be ported to many platforms.

3. Python is object-oriented, which can support both process-oriented programming and object-oriented programming.

4. Python is an interpretive language. Programs written by Python do not need to be compiled into binary code and can be run directly from the source code.

5. Python has powerful functions, has many modules, and can basically achieve all the common functions.

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