sangeetha172

Python has several built-in functions for converting the types of our variables. For example, we have the int() function for converting a value to an integer:

In the above example, we use the int() function to convert the birth_year string to an integer so we can subtract it from the current year.

We also have the float() function for converting a value to a float:

In the above example, we use the float() function to convert the num string to a floating point number.

In our model for this class, there are 3 major stages to the System Life Cycle, each with 3 phases. What is the second phase of the second stage?

Types of pipes