Introduction to using variables and character constants in Python objects

The following articles describe the concept of a Python object and introduce the Code related to the use of variables and character constants in a Python object. The following describes the content of this article, I hope you will gain some benefits after reading the following articles.

Python tends to call everything an object.

Example: Use variables and character constants

 
 

  
  
#Filename:Var.py  
  
  
i=5 
  
  
print(i)  
  
  
ii=i+1  
  
  
print(i)  
  
  
s='''This is a multi-line string.  
  
  
This is the seconde line.'''  
  
  
print(s)   
 
 

Output:

 
 

  
  
5  
  
  
6  
  
  
This is a multi-line string.  
  
  
This is the seconde line.  
 
 

Assign values directly when using the variable. You do not need to specify the data type. By default, a logical row is associated with a physical row image. If you want to put multiple logical rows in a physical row, you can add a semicolon after each statement. However, it is strongly recommended that only one logical row be written for each physical row. A logical row can be connected by '\' across multiple physical rows.

 
 

  
  
>>> s='This is a string.\  
  
  
This is continues the string.'  
  
  
>>> print(s)  
  
  
This is a string.This is continues the string.  
 
 

The above content is an introduction to the practical application solutions of Python objects.