Code with Python Programming in Basic Steps (practical series): Learn Python and Object Oriented Programming in Easy Steps (English Edition) [Kindle-editie] beoordelingen het boek quotes

A Basic Intro to Learn Python Programming Do You Want to Learn Programming? Welcome to one of the simplest computer programming languages on the market today. Devised by Guido van Russo, that language is Python. This book takes you on a coders journey from the beginners steps of understanding Python and becoming an excellent programmer. It guides you through the various stages to understand the language. Chapter 1: Python’s Program Design The initial chapter focuses on how a Python program ticks and functions. You start to peel the skin away in which conceals the mystery of the Python language, and pick at its bones. In more technical terms, you learn how a coded program operates when ran on a computer. Chapter 2: The First Program This chapter allows you to begin writing our own programs – either from the book examples or by your design – by using the two basic functions print() and input(). Using these two functions, you can input the program with some data and display its results. The final part of the chapter explores why errors (bugs) occur in programs and how they are fixed. Also, there is a section that gives you a teaser regarding variables. Chapter 3: Data Storage and Variables The real beginning of programming with Python starts in this chapter, as you delve into explanations and source code with alternative types of variables. Alongside variables, you will be introduced to constant variables and the reason why Python cannot have them. Chapter 4: Python Operators The fourth chapter is split in three sections. To begin, you learn about basic mathematical operators and use them with different variable types. Secondly, you are introduced to logical and relational operators, which are used with variables. Lastly, you get a taste of decision making with the introduction of if statements. Chapter 5: Expressions and Statements Now that you will know how to use the basics of Python programming, you can examine how expressions and statements operate in Python. By this time, you have already used many statements and expressions without being aware of it. Chapter 6: Error Handling Throughout the book and as a programmer, you will run into error after error, usually through trying something new or perhaps because of a typo. Well, in chapter 6, you examine a way to prevent the programs you code from crashing with errors (bugs) and finding other avenues the programs can turn down if an error presents itself. We do this by using the try and except keywords. Chapter 7: Functions The next chapter really opens up Python and allows you to separate the code you write into their own sub-programs. You look at functions and how they organise a program into more manageable, readable code. Chapter 8: Lists, Tuples and Dictionaries In chapter 8 you look at arrays through the concept of lists, tuples and dictionaries, and discover how a small database can be built by learning these three parts of the Python language. Chapter 9: Object Oriented Programming Not all Python books delve into the topic of Object Oriented Programming (OOP), although this one does, starting with classes. Later on you will look deeper into OOP, but learning about classes and the objects that can be made from classes if the first port of call. Inheritance allows for the user to take information from a base class and make another class (known as a derive class) with some elements from the base class. Therefore, a Cat class can have an Animal class which it derives certain elements from. Chapter 10: Modules To finish off the book, you look at modules and how they are added and work with Python programs. Tags python programming, coding for beginners, python for kids, python made easy, python programming guide, coding education, software requirements, software development, programming ai, python tutorial, system testing, software testing, python learning code, modules and programming functions