How to define a function in Python. The good news is that Python makes it very simple to define functions. That’s because Python uses a very nice syntax that looks extremely similar to English.

#python has a lot of built in function and we have already used some of them .for example: int(), len(), print() and so on. #we can identify a function as function has paranthesis in it.() #calling ...

Lambdas, or anonymous functions in Python, can be written more clearly, such as (x) -> x**2 instead of lambda x: x**2. One convenient behavior not available through Python’s native syntax, ...

Define the word_dict() function that analyzes the input text file. Place the insertion point on line 12. Type def words_dict(): This creates a function that takes no arguments. Later, the function ...