INTRO: Writing Our First Code

Question 1

Do all coding languages have the same syntax for displaying something on the screen?

Answer 1

Every language has a different syntax for displaying or printing something on the screen.

Question 2

What’s a terminal?

Answer 2

A terminal is the screen where we see the code or the output of our program.

Question 3

What’s an output of a program?

Answer 3

• The action of showing the product or result of a code after it is executed or run.
• It refers to the information or results that the program produces or generates when it is executed or run.

Question 4

Can we print multiple pieces of Data in a single print command?

Answer 4

Yes, we just have to separate them using commas.

print(50, 1000, 3.142, “Hello World”)

Question 5

Why is the text “Hello World” bounded by quotation marks?

Answer 5

Because it is a string or a group of characters.

Question 6

By default, each print statement prints text where?

Answer 6

On the next line

Question 7

If we want multiple print statements to print on the SAME LINE, what do we do?

Answer 7

print(“Hello”, end=””)
print(“World”)

print(“Hello”, end=” “)
print(“World”)

HelloWorld
Hello World

Question 8

What’s the purpose of the code with end=” “

Answer 8

The purpose of end=” “ is to

• print (add) different characters or values
  at the end of the first print statement.
• we want multiple print statements to
  print on the SAME LINE.

print(“Hello”, end=” “)
print(“World”)

Hello World

Question 9

What’s the purpose of comments?

Answer 9

Comments are pieces of text used to:

• make computers ignore certain parts of the program

-DESCRIBE WHAT’S HAPPENING in the code.

-They have no effect on the code whatsoever.

print(50) # This line prints 50
print(“Hello World”) # This line prints Hello World

Question 10

Is Python a general-purpose programming language?

Answer 10

-Yes, Python is designed to be :

-flexible and versatile,
-capable of solving a wide range of problems
-across various domains and industries.

Question 11

What the versatility of Python means?

Answer 11

It means, it can be applied

-to various tasks, domains, and industries

-due to its extensive ecosystem, adaptability, flexibility and ease of use.

Question 12

Valiable and value

Answer 12

age = 25 - the age variable is created and it’s storing 25
print(age) - prints the value stored in the age variable