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 ...

That is how to define a function in Python and call it! The function here is called HelloPrint. First we “define” this function with the def statement, then we place any code we want to be a ...

The function has taken 3 values as input. Then, we have defined a dictionary to map the operators with specific operations. A dictionary in python is a datatype that allows storing the data in a ...