training day6

                                             Python

Python has further two applications :- 1. web application eg:- Django

                                                              2. desktop application eg:- tkinter

Libraries for GUI

Pre defined libraries are :

• Kivy
• python QT
• Wx python
• tkinter

Steps for making GUI Application

1. Import tkinter module
2. create GUI application main window
3. Add widget
4. Enter main event loop

                                                LAMBDA FUNCTIONS

Lambda arguments : expression

example : x = lambda a : a+10

                 print(x(5))

                  output = 15

example : lambda a,b : a*b

        print(x,(5,2,))

example : p = int(input("Enter first variable"))

                q = int(input("Enter second variable"))

                r = int(input("Enter the third variable"))

s = lambda p,q,r : p+r+q

print(s(p,q,r))