So, how do you figure out how many people on the guest list will actually attend the wedding? I get asked this question all the time. I wish I had a 100%- guaranteed-tried-and-true solution to offer or at least a magic crystal ball to whip out of my emergency kit to answer with, but alas, I can only offer my best advice.
Python Programming/Modules - Importing a Module. 1  To use the functions and classes offered by a module, you have to import the module... 2  The above imports the math standard module, making all of the functions in that module namespaced by the module name. It imports all functions and all classes, if any. You can import the module under a different name:
2. One can use the method insert, append and extend to add elements to a List. The insert method expects an index and the value to be inserted. Here is an example of insert : So we see the value âyesâ was inserted at the index 0 in the list and all the other elements were shifted accordingly.The append method can take one or more elements as input and appends them into the list.. Python allows to use mathematical operators like +, * etc to be used with lists. Here are some examples : So we see that through + operator elements could be added to the list and through * operator we can add the complete list repeatedly towards the end.