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  • Book Overview & Buying Learn Python in 7 Days
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Learn Python in 7 Days

Learn Python in 7 Days

By : Das
1.5 (2)
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Learn Python in 7 Days

Learn Python in 7 Days

1.5 (2)
By: Das

Overview of this book

Python is a great language to get started in the world of programming and application development. This book will help you to take your skills to the next level having a good knowledge of the fundamentals of Python. We begin with the absolute foundation, covering the basic syntax, type variables and operators. We'll then move on to concepts like statements, arrays, operators, string processing and I/O handling. You’ll be able to learn how to operate tuples and understand the functions and methods of lists. We’ll help you develop a deep understanding of list and tuples and learn python dictionary. As you progress through the book, you’ll learn about function parameters and how to use control statements with the loop. You’ll further learn how to create modules and packages, storing of data as well as handling errors. We later dive into advanced level concepts such as Python collections and how to use class, methods, objects in python. By the end of this book, you will be able to take your skills to the next level having a good knowledge of the fundamentals of Python.
Table of Contents (12 chapters)
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2
Type Variables and Operators

Class inheritance


In this section, we will learn about inheritance. Inheritance allows us to inherit methods and attributes of the parent class. By inheritance, a new child class automatically gets all of the methods and attributes of the existing parent class. The syntax is given as follows:

class DerivedClassName(BaseClassName):
   <statement-1>
   .
   . .
   <statement-N>

If you remember, in Chapter 10, File Handling and Exceptions, we had inherited the built-in class exception. Starting with the existing code, let's make the instructor class, which would inherit the method of the Leapx_org class. Refer to the code in classinheri1.py:

class Leapx_org():
   mul_num = 1.20
   count= 0
   def __init__(self,first,last,pay):
      self.f_name = first
      self.l_name = last
      self.pay_amt = pay 
      self.full_name = first+" "+last
      Leapx_org.count = Leapx_org.count+1

   def make_email(self):
      return self.f_name+ "."+self.l_name+"@xyz.com"

   def incrementpay(self...
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Learn Python in 7 Days
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