Learning how to define a function in Python is one of the most important steps to mastering the language. Functions are blocks of code that perform a specific task and can be “called” from any ...

As we learn to accomplish more and more with our code, we want the ability to reuse our code to help us solve different problems. Functions allow us to do just that. They also also give us the ability ...

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 ...

In this post, we saw that lambda functions are not mysterious objects. They are one-liner functions in python. Then we saw that they are easier to use compared to normal functions that we define using ...