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Python Tutorial to learn Python programming with examples
Complete Python Tutorial for Beginners Playlist :
Python Tutorial in Hindi :
In this video we will see :
– Operators in Python
– Arithmetic operators- Addition, Subtraction, Multiplication, Division
– Assignment operators
– Relational operators- Equals to, Greater than, Less than, Not equals, Greater than equals to, Less than equals to
– Logical operators- AND, OR, NOT, Truth table of logical operators
– Unary operators- Negation
– Example of each operators using IDLE
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Navin Reddy OP
Really thank you for sharing these all knowledge and I have a request
My request : please teach us Audrino programing
Sirs u r amazing really a great platform to learn and pls tell how to write complex codes with different criterion ….and want to know wat is mutable and immutable pls tell sir
DATATYPES:
1. none: when a variable is declared but does not tag to any value, that variable is said to have 'none' datatype.
2. numeric: numeric datatypes deal with the numbers and its family.
2.1 int- integer
2.2 float- floating point
2.3 complex- complex numbers
2.4 bool- boolean
3. Sequence: it deals with the data entered and maintained in the form of a sequence.
3.1 LIST [ ]
3.2 TUPLE ( )
3.3 SET { }
3.4 RANGE ( )
4. Mapping: It deals with the values which are mapped to a unique key for accessing.
4.1 Dictionary { }
Love the videos. Thank you, sir.
Indeed enjoying learning as well as presentation
List,
Set, range,
Numeric, tuple…
List:we can change values.
Set : is immutable, no sequence order.
Tuple : immutable, we cannot modify the values in tuple.
None : variable does not assign
Sir how you cleared the shell here ???
how to clear shell
datatype 1 = int : any numbers
datatype 2 = str: character
datatype 3= bool or boolean : comparison between two numbers
datatype 4 = dict : in this datatype instead of index number you can give keys to each and every string value or int value
if this is right please like
if its wrong comment down
I think programming is so easy if you remember your mathematics ?
Is there bitwise operator present in python sir…
list = [1,2,3,4,5]
tuple=(2,3,5,6)
set={4,5,6,,2,8}
dictionary={'a ': 1,'b':2}
none = a variable with no assaigned value
list=[ a group of mutable values]
tuple=(a group of immutable values)
set= {a group of none repeating valuves}
1- string = 'used to store text' e.g: 'navin'
2-float = 'used to store decimal or fractional values' e.g: 2.69
3-integer = 'used to store non-decimal values' e.g: 7
4- character = 'used to store symbols' e.g: @
Hi sir @9:57 When you express the code x = true it shows error. Why can't it take the input true as a value assigned to the variable x.
Data type:
List..tuple.. range..set
? Quiz Answer ?
Name any Four Datatypes with definition.
Answer :
1) None : when we have a variable and we don't assign any value to that variable then it's called none.
Example : x = None
2) Numeric : in Numeric we have 4 different types.
1) integer : Positive or negative whole numbers (without a fractional part)
2) Float: Any real number with a floating point representation in which a fractional component is denoted by a decimal symbol or scientific notation
3) Complex number: A number with a real and imaginary component represented as x+yj. x and y are floats and j is -1(square root of -1 called an imaginary number)
4)Boolean:Data with one of two built-in values True or False.
3) String: A string value is a collection of one or more characters put in single, double or triple quotes.
4)List : A list object is an ordered collection of one or more data items, not necessarily of the same type, put in square brackets.
5) Tuple: Tuple object is an ordered collection of one or more data items, not necessarily of the same type, put in parentheses.
1.list-[ collection of mutable values]
2.dictionary-{storing values using keys instead of indexing}
3.tuple-(a group of immutable values)
4.set={group of non repeating values}
None- store no value
List- ordered collection of data
Set- unordered collection of data
Tuple- immutable collection of values
Far more than amazing
Sir your teaching methods get the easily.more information about anything..I so glad .. thanku your teaching amezing..
sir, I have one query
sir the quiz question is not visible to me so pls tell the quiz question in the video itself
sir, it's my request plsss thank you, sir.
Plz someone tell me how to clear the shell?
Nice video Navin uncle
Coming from Arduino this is making much sense. But Python seems like it has many more application. Thanks for taking the time to make these videos Navin!
range= a range between 0 to an assigned number
tuple = a group of immutable values
list = a group of mutable values
dictionary= a group of values with a key and item
pls like
It is very interesting ,nice sir
Thanks sir
for your fun way of teaching ??
sir whats the ide you r using
My stupid lecturer couldn't explain half of what you explained and it took him 3 months to teach what you taught in 8 videos. #MindBlown
I never saw a teacher like you !!!! U r explaining the concept clearly ; Thank you so much ………..
can we assign a same value to different variables
difference to be noted:-
>>> x=4
>>> y=5
>>> x,y=x+y,y-x
>>> x
9
>>> y
1
>>> x=4
>>> y=5
>>> x=x+y
>>> y=y-x
>>> x
9
>>> y
-4
Sir no words to express my gratitude.. thank you for your work…. it means a lot for students…. thank you sir …..
how x/y is stored in memory as we didnt assigned variable to it..
Tqqqqqq soooooooooooooooooooooooooooo oooo much???????
I am watching? continuesly
Fantastic??? love ❤to lern
why d u say "Aliens"??????
Sir is the Logical Operator "not" same as the exclamation "!" not ?
False because on condition is true and another is false
Sir your the god of the python
Super sir.. we can understand more within short video…Thanks a tone…
Please do more videos on Python….
None=(A variable with no assigned value)
Tuple=(group of immutable value)
List=(group of mutable value)
Range=(series of values that can be expressed using end values)
mapping=(storing values uses keys instead of indexing)
Set={A group of non repeating values}