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Python Tutorial for Beginners
course content

Course Content

Python Tutorial for Beginners

Python Tutorial for Beginners

1. Introduction to Programming
Writing Lines of CodeChallenge 1Challenge 2
2. Variables in Python
Variables for StringChallengeVariables for NumbersMath expressions: Familiar operatorsChallenge 1Challenge 2
3. Comments
CommentsChallenge 1Challenge 2
4. If...Else Statement
if statementComparison operatorsif-else and if-else-elif statementsChallenge 1Challenge 2

bookComments

Comments are lines of text in your code that Python ignores because they are for people, not machines. In most cases, comments are created to explain a piece of code so that another programmer who will watch the code can understand it.


              
123

            
# This is a comment
# Python ignores it
print("Hello, kittens!")
copy

Comments begin with #, and after this you write the text you need. Let's take another example:


              
1234567

            
# Creating variables
number_1 = 65
number_2 = 30
# Addition of two numbers
sum_=number_1 + number_2
# Displaying the result on the screen
print(sum_)
copy

In the code above, Python displays the message and ignores the comment.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 3. Chapter 1
toggle bottom row

bookComments

Comments are lines of text in your code that Python ignores because they are for people, not machines. In most cases, comments are created to explain a piece of code so that another programmer who will watch the code can understand it.


              
123

            
# This is a comment
# Python ignores it
print("Hello, kittens!")
copy

Comments begin with #, and after this you write the text you need. Let's take another example:


              
1234567

            
# Creating variables
number_1 = 65
number_2 = 30
# Addition of two numbers
sum_=number_1 + number_2
# Displaying the result on the screen
print(sum_)
copy

In the code above, Python displays the message and ignores the comment.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 3. Chapter 1
toggle bottom row

bookComments

Comments are lines of text in your code that Python ignores because they are for people, not machines. In most cases, comments are created to explain a piece of code so that another programmer who will watch the code can understand it.


              
123

            
# This is a comment
# Python ignores it
print("Hello, kittens!")
copy

Comments begin with #, and after this you write the text you need. Let's take another example:


              
1234567

            
# Creating variables
number_1 = 65
number_2 = 30
# Addition of two numbers
sum_=number_1 + number_2
# Displaying the result on the screen
print(sum_)
copy

In the code above, Python displays the message and ignores the comment.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Comments are lines of text in your code that Python ignores because they are for people, not machines. In most cases, comments are created to explain a piece of code so that another programmer who will watch the code can understand it.


              
123

            
# This is a comment
# Python ignores it
print("Hello, kittens!")
copy

Comments begin with #, and after this you write the text you need. Let's take another example:


              
1234567

            
# Creating variables
number_1 = 65
number_2 = 30
# Addition of two numbers
sum_=number_1 + number_2
# Displaying the result on the screen
print(sum_)
copy

In the code above, Python displays the message and ignores the comment.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Section 3. Chapter 1
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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