Skip to main content

Py: 14. Python GUI

Python provides the standard library Tkinter for creating the graphical user interface for desktop-based applications.

Developing desktop-based applications with python Tkinter is not a complex task. An empty Tkinter top-level window can be created by using the following steps.


Exercises:- 

  1. Write a py program to create a window with a simple message.
  2. Write a py program to demonstrate Grid.
  3. Write a py program to generate a button.
  4. Write a py program to take user input in GUI format.
  5. Write a py program to perform arithmetic operation in GUI format.
Labels:

Comments

Post a Comment

Popular posts from this blog

JS: Cheatsheet

   Datatypes Difference Between Var, Let and Const Functions and its types Asynchronous operations in JS
3 comments
Read more

C++: 7. Inheritance

In C++, inheritance is a process in which one object acquires all the properties and behaviors of its parent object automatically. In such way, you can reuse, extend or modify the attributes and behaviors which are defined in other class. In C++, the class which inherits the members of another class is called derived class and the class whose members are inherited is called base class. The derived class is the specialized class for the base class. Single Level Inheritance When one class inherits another class, it is known as single level inheritance. Example:-  #include <iostream>   using namespace std;    class Account {      public:      float salary = 60000;     };      class Programmer: public Account {      public:      float bonus = 5000;        };        int main(void) {   ...
Post a Comment
Read more

Py: 2. Python Fundamentals

 Variable:-  Variable is a name that is used to refer to memory location. In Python, we don't need to specify the type of variable because Python is smart enough to get variable type.  Variable names can be any length can have uppercase, lowercase (A to Z, a to z), the digit (0-9), and underscore character(_). Syntax:-  num= 345 name= "mohit" Variable Types:- Number (Int, Float) Sting Boolean Get the Type of the variable:- x = 5 y = "John" print(type(x)) print(type(y)) Output:-  <class 'int'> <class 'str'> Operators:-  The operator can be defined as a symbol which is responsible for a particular operation between two operands. Python provides a variety of operators, which are described as follows. Arithmetic Operators:-  Assume variable a holds 10 and variable b holds 20, then − + Addition Adds values on either side of the operator. a + b = 30 - Subtraction Subtracts right hand operand from left hand operand. a – b = -10 * Multiplicat...
Post a Comment
Read more