somma in python

>>> 2 + 2
4

Here is what the above code is Doing:
1. It’s creating a variable called ‘x’ and assigning it the value of 2.
2. It’s creating a variable called ‘y’ and assigning it the value of 2.
3. It’s creating a variable called ‘z’ and assigning it the value of x + y.
4. It’s printing the value of z.

You can also use variables in mathematical expressions. For example, if you wanted to multiply x by y, you could write:

>>> x * y
4

You can also use variables in mathematical expressions. For example, if you wanted to multiply x by y, you could write:

>>> x * y
4

You can also use variables in mathematical expressions. For example, if you wanted to multiply x by y, you could write:

>>> x * y
4