In the above example, we called the print() function and passed to it the variable b as an argument; this allowed us to print (display) the value of the variable b and verify that it was indeed equal ...In the above example, we called the print() function and passed to it the variable b as an argument; this allowed us to print (display) the value of the variable b and verify that it was indeed equal to the number 4. Most of these functions need to be “imported” from “modules”. For example, if you want to be able to take the square root of a number, then you need to load (import) the “math module” which contains the square root function, as in the following example:
