@MUHAMMAD-ny1ym

amazing tutorial.

@educationwithmuhammadshahi7334

Amazing content amazing  voice  very very easy way to teaching sir Aamar allah ap ko mazeed kamjabi day itna acha koi b nhi samja raha koi b nhi with practicle sirf sir Aamar wo b free sir i solute you mashallah hum jaisay jo feee afford nhi krsaktay again thanks

@AliAnnotationwala

Time stamp : 17:09

In Python, the "%" sign is the modulo operator, used to find the remainder of the division of two numbers. For example, x % y gives the remainder when x is divided by y. Here's a quick example:

"x = 10
y = 3
remainder = x % y  # This will result in 1, because 10 divided by 3 is 3 with a remainder of 1
print(remainder)"

Additionally, the "%" sign is also used in string formatting operations, where it's used to insert values into a string template. This is often called string interpolation. For example:

"name = "Alice"
age = 30
message = "My name is %s and I am %d years old." % (name, age)
print(message)"

This will output: "My name is Alice and I am 30 years old."

@All_u_need_channel

I hope I will get a lot of knowledge from this channel.

@tipsandtricks5722

Amazing and really impressive lectures.

@ehsanullah7914

Dr Sab great work. Dr Ehsan

@ArshadDataScienceFoundation

❤ Jazakumlah kharn ❤️

@muhammadakhtar1103

"May Allah bless you and your father, who has civilised you"

@AliAnnotationwala

37:00 

Typecasting Example:
"
x = 10

y=str(x)

print(y)

Output 10

x = 3.9

y=int(x)

print(y)

Output (3)
"

@saifshamil4690

Great sir ❤u

@msdofficial4302

Loving the way of teaching.  Itna detail mein q nahi samjhata . Kamal bhai❤

@AliAnnotationwala

23:02 PEMDAS (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction)

@pixelmobiles

To solve this expression, we can follow the order of operations. The order of operations is a set of rules that specifies the order in which calculations should be performed in order to obtain the correct result. The order of operations is often abbreviated as PEMDAS:

P: Parentheses first
E: Exponents (ie Powers and Square Roots, etc.)
MD: Multiplication and Division (left-to-right)
AS: Addition and Subtraction (left-to-right)

So, we can start by performing any operations inside parentheses first:

3**2/23/3+6-4/(26)
= 9/23/3+6-4/(26)

Next, we can simplify the exponents:

9/23/3+6-4/(26)
= 4.53/3+6-4/(26)

Then, we can perform the multiplication and division, working from left to right:

4.53/3+6-4/(26)
= 4.5+6-4/(2*6)

Then, we can perform the addition and subtraction, again working from left to right:

4.5+6-4/(26)
= 10.5-4/(26)

Finally, we can divide 4 by 2*6:

10.5-4/(2*6)
= 10.5-2/6
= 10.5-0.333...

So the final answer is approximately 10.17.




is i correct or the anser of visual studio code 10.66666666666

@wonderman521

Excellent

@Mdshamim0786

Amazing class ❤❤

@AliAnnotationwala

21:00 Comment out > shortcut key (Ctrl + /) 
For multiple lines select multiple lines and press (Ctrl + /)

@ranaadnan4583

Sir,
Data science k liye koi specific background hona zrori h like engineering ,IT or CS.???
Ya ise anyone kr skta h means matric level or inter level

@MuhammadYasirGhani-d6t

Thank you sir

@pixelmobiles

Here are ten cases where you might use comments in Python:

To explain the purpose of a piece of code: You can use comments to provide context for others (or yourself) about why a particular code block is needed.

To document the behavior of a function: You can use comments to describe the input, output, and any side effects of a function.

To disable a piece of code temporarily: You can comment out a line of code to temporarily disable it while you're testing or debugging.

To mark a TODO or FIXME: You can use comments to leave yourself or others a note about something that needs to be done or fixed in the future.

To create a header or summary for a code block: You can use comments to create a summary or header for a code block to make it easier to understand at a glance.

To provide an example or usage for a function: You can use comments to provide examples or usage instructions for a function.

To add a disclaimer or warning: You can use comments to add a disclaimer or warning about the potential consequences of running a piece of code.

To break up long blocks of code: You can use comments to visually break up long blocks of code into logical sections.

To add a copyright notice or attribution: You can use comments to add a copyright notice or attribute the code to its original author.

To add clarification or additional information: You can use comments to add clarification or additional information about a piece of code that might not be obvious from the code itself.

It's important to note that comments should not be used as a substitute for good code design and documentation. They should be used to provide additional context or clarification, but the code itself should be self-explanatory and easy to understand.