So I have been trying to create an integrate class for an assignment and while I have gotten a simple skeletal structure for the functions within said class, I keep on getting a None result, which really bugs me. The code that I have written down though is written below. What do I do to make this code work? Answer
Tag: class
Pass Wx Frame class as a variable to another Class
I am trying to pass a WX frame class to another class. I have three py files which are as follows: gui_20220510.py – this contains the gui code demo.py – This contains the run functions to import the wx frame Main.py – This is the main file to run the program When trying to run main.py, I am getting “Frame_Demo”
Simple question on how to create subclasses?
I’m new to the idea of object-oriented programming in Python, and the school has given me a question to first create a class called “Mammal”, with an attribute “name” and method get_name(). Hence I came up with this: Seems alright. The next part of the question asks me to create a subclass Dog which has the name dog and the
Do you know how to input the object from the same class in python?
I am python beginner. I have to define a method distanceFromOther() that takes the different dot as a factor and returns the distance between itself and the other point. Class Point is for treating points (x,y) in a two-dimensional plane as objects. This is the code that I made. I made two objects a and b. I have to figure
How can I pass a list from one class to another?
I’m still pretty new to python so, as said in the title, I’m trying to pass a list from inside one class to another class. For example: As shown in the example I want a list from class one to be passed to class two so that it can then be used (printed in the example). Answer You should make
I have variables and values in __init__ method and I want to make a new dict in another method where the variable as key and values of it as value
I have this– I want — how to use instance variable as key value in another r method Answer Magic methods __dict__ can help you Output
“TypeError: ___ object is not subscriptable” in Python and how can I fix it?
I have been tasked on building a code using queues and a class in which you get three options: Generates a new number Calls on the first number of the queue and takes it out of the main queue(there is an auxiliary queue for that) Shows the already called numbers This is the class created: And this is the code
Make a data profiler class that takes as params on the init a list of data
I need this class to include the following methods only using self: get_summary_stats: should calculate the mean, min and max. min_max_scale: converts the array to 0-1 values. score_scale: converts the array to zscores. I’m trying it this way without luck, when you run it it smoothly goes by but when I add the last line it gives me an error
Ursina update function within class
In a project I am working on, I have multiple classes in which I wish to each have an update function when an object is created. How do I get these update functions to run every frame? i.e for this example code, how do I get both class a and b to run update functions? At the moment neither function
Destructor usage in python __del__()
Will the following not cause issue of freeing memory twice? Why is python3 destroying an object when it has already been destroyed by the programmer? Output: Answer By calling __del__() you’re just calling a method on the instance, without any special meaning. The __del__() method, both yours and by default does absolutely nothing. Moreover, it is not a destructor but