When we code in C++ or Java we create can empty function but in python for data science it’s not possible. Example for C++ or Java is given below -
But in Python, we cannot directly create an empty function. It will show a compile error.
A pass statement is there in Python in order to create empty functions. Pass is a dummy statement and does nothing.
Pass can be run in while and if-else statement also.
To learn more about empty statements in python for data science, you can check this and this as well.