Variables

Question

"You can also take the value of the variable from the user input."
I wounder how we can use the value of the variable if it differs from user to another !?

Answer 1

Maybe they meant something like this:
a = input("Enter something:")
print(a)

Answer 2

# You can use it in many ways. For example, imagine that you are making a "guess my number game" you could do this:

import random

my_num = random.randint(1, 100)

# then you could ask the user to guess what is your number:

user_num = input(' an you guess what is my number: ')

# if the user guesses it it won, otherwise it lose:

if user_num == my_num:
print('You guessed it. Very well done.')
else:
print('You failed. My number was %d' % my_num)

# This is just an example of how you could use user data.
# use your imagination and you'll find many others.

Answer 3

This is storage space created to hold data for processing its usually declared by the programmer