Introduction to Python Basics Programming
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Open source general-purpose. Multiplatform programming language Object Oriented, Procedural, Functional Easy to interface with C/ObjC/Java/Fortran Easy to interface with C++ (via SWIG) Great interactive environment Python 'philosophy' emphasis readability, clarity and simplicity The Interactive Interpreter it is very easy to learn and understand.
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Introduction to Python Basics Programming
- 1. Introduction to Python Basics Programming www.collaborationtech.co.in Bengaluru INDIA Presentation By Ramananda M.S Rao
- 2. Introduction to Python Programming Content Introduction Applications and Frameworks Get Started with programming Variables and Data Types Operators and Expressions Control Structure Sequence Types Dictionaries and Sets List Comprehensions Functions Local, Non Local & Global Variables Anonymous and Lambda Functions www.collaborationtech.co.in
- 3. Introduction to Python Programming Introduction Open source general-purpose. Multiplatform programming language Object Oriented, Procedural, Functional Easy to interface with C/ObjC/Java/Fortran Easy to interface with C++ (via SWIG) Great interactive environment Python 'philosophy' emphasis readability, clarity and simplicity The Interactive Interpreter it is very easy to learn and understand. It is extensible, you can easily plug new modules in your Python installation and extend its functionality www.collaborationtech.co.in
- 4. Introduction to Python Programming Get Started with Python program IDLE helps you program in Python by: color-coding your program code debugging auto-indent interactive shell www.collaborationtech.co.in
- 5. Introduction to Python Programming Get Started with Python program #one.py x = 34 y = 'Hello' y = y + 'World' print(x) print(y) Open new window and type in the program save as one.py and then run module. Output: 34 HelloWorld # kbinput.py name = input('What is your name:') print('It is good to meet you mr ', name) www.collaborationtech.co.in
- 6. Introduction to Python Programming # Data Format example age = 25 name = 'Swaroop' print('{0} is {1} years old'.format(name, age)) print('Why is {0} playing with that python?'.format(name)) data=1/6 print('{0:.3}'.format(data) ) # decimal (.) precision of 3 for float # fill with underscores (_) with the text centered (^) to 11 width print('{0:_^11}'.format('hello') ) print( '{name} wrote {book}'.format(name='Swaroop', book='A Byte of Python') ) www.collaborationtech.co.in
- 7. Introduction to Python Programming person = input(’Enter your name: ’) greeting = ’Hello {}!’.format(person) print(greeting) #Another Example applicant = input(‘Enter the applicant’s name: ‘) interviewer = input(‘Enter the interviewer’s name: ‘) time = input(‘Enter the appointment time: ‘) print(interviewer + ’ will interview ’ + applicant + ’ at ’ + time +’.’) print(’{} will interview {} at {}’.format(interviewer, applicant, time)) www.collaborationtech.co.in
- 8. Introduction to Python Programming Control Structure If and elif Statement While statement For Loop Break Statement Continue Statement www.collaborationtech.co.in
- 9. Introduction to Python Programming # Using If and elif Statement - compute.py a = input('enter value a:') b = input('enter value b:') x= int(a) y=int(b) ch = input('enter your option(1.add 2.subtract):') choice= int(ch) if choice == 1: print('sum of ' + a + 'and ' + b +'=', x+ y ) elif choice == 2: print ( ' subtraction of '+ a + ' and ' + b + 'is ' , x- y ) else: print('Invalid Option:') www.collaborationtech.co.in
- 10. Introduction to Python Programming # Using for Statement print('Using for loop Statement') for x in range(20): print('Still in the loop: ', x) print('Outside of the for loop') # for with range for x in range(3,20): print('Still in the loop: ‘, x) print ('Outside of the loop') val=input('enter the value for x') x=int(val) for i in range(x): if(i%2==0): continue print(‘value:’,i) print('done') www.collaborationtech.co.in
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