Python Variable Exercises

Let’s check out some exercises that will help you understand Variables in Python better.

Exercise 2-a

Below is a good example of mixing numbers and text inside the print() function

Assign: 3 to variable glass_of_water.

Hint 1

You can simply assign a number to the variable glass_of_water by typing it on the left side of the equal sign and the number on the right side of it.

Hint 2

Number on the right side doesn’t have to be in quotes.

Solution

glass_of_water = 3

Exercise 2-b

Let's try to see what happens after assigning a new value to our variable. Note that program gets executed line by line.

Place the variable: glass_of_water inside the print function and observe what happens.

Hint 1

Alternatively, you can use “+=” operator. It’s often a more efficient way of incrementing variables.

You can read more about Python Operators here.

Solution

print (glass_of_water)

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