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1. Python Basics

2. Data types
Variables
Expression
String operations
Python Basics

3. Data types

4. Data types
Numbers
Strings
Boolean

5. Numbers
2 + 5j
11.2
10

6. Number type conversion
int(5.32) 5
float(11) 11.0
complex(10) 10 + 0j

7. String
'Hello'
"40"
"Hello"

8. Boolean

9. Variables

10. Variables are containers for
storing data values
Variables

11. variables
To create a variable, you simply need
to assign a value to a name using the
assignment operator (=)

12. variable names in Python have to start with a letter or an underscore
They cannot start with a number
They can't contain any special characters other than an underscore
Variable names are case-sensitive (age, Age and AGE are three different variables)
Rules for python variable

13. Expressions

14. Arithmetic expression

15. Relational expression

16. Assignment expression

17. Logical expression
and
or
not

18. Identity expression

19. Membrership expression

20. DATA SCIENCE 3.0 MASTERCLASS
YOU CAN NOW CONVERT THIS
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BEFORE THAT ..
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BENEFITS OF INTERNSHIP
90 DAYS OF ACCESS TO RECORDS
30 DAYS OF LIVE SESSIONS
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23. String operations

24. Length of a string

25. Indexing

26. string slicing

27. string concatenation
"Hello" "world" "Hello world"

28. string format
we cannot combine strings and
numbers
But we can combine strings
and numbers by using the
format method
placeholders should be created
with {}
"His age is" 20

29. Find the index
This will return the
index position of the
specified string

30. Count
This will return the
number of occurances
of specified string

31. Capitalize
The first character is converted
to upper case, and the rest are
converted to lower case

32. Upper
It converts all characters
present in the string into
upper case

33. Lower
It converts all characters
present in the string into
lower case

34. Replace
This method replaces a
specified string with another
specified string.

35. Replace
The count can also be
mentioned to specify how
many occurrences of the
old value you want to
replace.

36. Split
This will split each word into
separate strings

37. Split
You can also
specify where to
split

38. Find
It finds the index of
first occurance of
specified string

39. Strip
This will remove the
specified string in
starting and ending
position

40. DATA SCIENCE 3.0 MASTERCLASS
YOU CAN NOW CONVERT THIS
MASTERCLASS INTO AN INTERNSHIP
BEFORE THAT ..
A SNEAKY PEAK INTO INTERNSHIP

41. APSSDC INTERNSHIP CONFIRMATION LETTER
BENEFITS OF INTERNSHIP
90 DAYS OF ACCESS TO RECORDS
30 DAYS OF LIVE SESSIONS
8 + SOURCE CODES DATASCIENCE PROJECT
30 DOWNLOADABLE PRESENTATIONS
6 MENTOR LIVE IN MASTEMIND SESSIONS
APSSDC INTERNSHIP CERTIFICATION

42. JOIN AS INTERNSHIP USER
@DATASCIENCE3.0 MASTERCLASS
REG FEE : RS.999
COUPON : DSA3
DISCOUNTED FEE : RS.590
REG LINK - 'HTTPS://IMJO.IN/HQM3HE

43. MOTIVATION FOR YOU AND ME
MY TIME
patience
Learning patience can be difficult
experience but once you can
learned or experienced ,
you will find life is easier!