👉Introduction to Python
👉Character Set in Python
👉Tokens in Python
👉Comment Print Sep End in python
👉Expressions in Python
👉Variables in Python
👉Assignments in Python
👉Datatypes in Python
👉Input from the User
👉Boolean Datatype in Python
👉Input Through eval() function in Python

👉Introduction to List
👉Traversing & Accessing a List
👉Operators in List
👉Some Functions of List
👉Slicing in List
👉Converting Python Object into List
👉Inputting a List
👉del Command
👉Making True Copy
👉Similarity and Difference between List and String

👉Introduction to Tuple
👉Traversing & Accessing a Tuple
👉Operators in Tuple
👉Some Functions of Tuple
👉Slicing a Tuple
👉Converting Python Objects Into Tuple
👉Inputting a Tuple
👉del Command
👉Packing and Unpacking a Tuple
👉Similarity and Difference Between List & Tuple

👉Functions in Python
👉Function Definition And Function Call
👉Nature of Functions
👉Types of Functions
👉Flow of Execution in a Function Call
👉Arguments and Parameters in Python
👉Positional / Required / Mandatory Argument in Functions
👉Default Arguments in Functions
👉Keyword / Named Arguments in Function
👉Scope of Variable and LEGB Rule

👉Introduction To File
👉Introduction to Text Files
👉File Modes in Python
👉Relative Path And Absolute Path
👉Introduction to Read and Write Data in Files
👉Text File - write() function
👉Text File - writelines() Function
👉Text File - read() Function
👉Text File - readline() Function
👉Text File - readlines() Function
👉Introduction to Binary File
👉Binary File - dump() Function
👉Binary File - load() Function
👉Introduction to CSV File
👉CSV File - writer(), writerow() and writerows() function
👉CSV File - reader( ) function

👉Introduction To Connectivity
👉Establishing a Connection
👉Creating a Database
👉Creating a table
👉USE OF %s format specifier OR format() TO PERFORM QUERIES
👉Inserting data into table
👉Updating record
👉Deleting record
👉Fetching data from the table

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Packing and Unpacking a Tuple

☞Packing

Example

T=(10,20,30)       #Packing, type is tuple
print(T)

Output

(10, 20, 30)

☞Unpacking

Example

T=(10,20,30)       #Packing, type is tuple
x, y, z=T              #Unpacking, type is int
print(x, y, z)

Output

10, 20, 30

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