DevNet Associate DEVASC 200-901 Official Certification Guide by Adrian Iliesiu (z-lib.org)

Grade is F >>> For Loops The for statement allows you to create a loop that continues to iterate through the code a spe ...

1 2 By default, if you just give range() a number, it starts at 0 and goes by 1s until it reaches the number you provided. Zero ...

difference is huge in that it means you can specify a loop that could conceivably go on forever, as long as the loop condition i ...

print('Done!') Enter some text to print. Type "done" to quit> Good luck on the test! Good luck on the test! Enter some text t ...

Table 3-7 lists these key topics and the page number on which each is found. Table 3-7 Key Topics for Chapter 3 Key Topic Elemen ...

immutable-side-of-python-c2145cf72747 Your Guide to the Python print() Function: https://realpython.com/python-print/ ...

Chapter 4 Python Functions, Classes, and Modules This chapter covers the following topics: Python Functions: This section provid ...

read the entire chapter. Table 4-1 lists the major headings in this chapter and their corresponding “Do I Know This Already?” qu ...

Which of the following is a valid Python function name? 1function init True Funct1on When three single quotation mar ...

9. Which module provides access to the file system and directory structure? 1. filesystem 2. open 3. system 4. os 10. Which modu ...

To define a function in Python, you use the keyword def, a name for the function, a set of parentheses enclosing any arguments y ...

As shown in the following example, you can use the built- in Python function help() to learn what a function does and any method ...

>>> def sub(arg1, arg2): result = arg1 - arg2 return result >>> sub(10, 15) -5 The variable result is local, m ...

What happens if you don’t know the total number of arguments that are being passed to a function? When you read in data, you mig ...

You can also supply a default value argument in case you have an empty value to send to a function. By defining a function with ...

Objects are central to Python; in fact, Python really is just a collection of objects interacting with each other. An object is ...

class a name, and then closing with a colon. Pep8 (introduced in Chapter 3) recommends capitalizing a class name to differentiat ...

and become actions that you can perform on the object you are creating. To store attributes, you map the name self and the value ...

Methods Attributes describe an object, and methods allow you to interact with an object. Methods are functions you define as par ...

There are two routers instantiated in this example: rtr1 and rtr2. Using the print function, you can call the getdesc() method t ...