Python Statement

-
Python Statement. Instructions that a Python interpreter can execute are called statements. For example, a = 1 is an assignment statement. if statement, for the statement, while statement etc. are other kinds of statements which will be discussed later.


 Index:

• Proof of Python
     -->Proof of evidence
• Python mode
• Python Comments
    -->several comments
    -->set of documents in Python

Proof of Python

It is an interpreter for Python who can carry out the teaching. For example, a = 1 is a valid declaration. if, in writing, where, etc., are other types of speech that will be discussed.
Python, the end of the training was marked by a new character. But we can make a statement in a few lines with a continuous attitude (\). For example:

 a = 1 + 2 + 3 + \
4 + 5 + 6 + \
7 + 8 + 9

This continues to go straight to the line. In Python, the intact, continuous line (), cloth [] and braces {}. For example, we can make a statement on several lines

 a = (1 + 2 + 3 +
4 + 5 + 6 +
7 + 8 + 9)  

Proof of evidence:

Most languages such as C, C ++, Java use bræ {to define a block of code. Python uses dryness.
Part of the code (body's work, circle, etc.) begins with confusion and ends with the line without previous bleeding. The total sum is about you, but it should be consistent.
Usually, four openings are used for bleeding and other items such as Tab.

Python mode:

The Python code retention request makes it clean and inaccurate. This shows the Python program that looks like the same one.
The device can be ignored by continuing. But it is a good idea at all times. This makes the code readable. For example:
         
for i in range(1,11):
print(i)
if i == 5:
break

Python Comments:

The comments are very important when writing a program. It defines what is in the program so that the person looks at the secret code does not have a hard time to detect. You may forget the important details of the program only in the month. So take a moment to describe this idea in many contexts.
In Python, we use a sign indicator (#) to start writing comments.

 #print out Hello
print('Hello')
It looks like a new character. The comments are from computers to understand the program. Python language ignores comments.
If we have a comment on the line, one way to do is to use the shadow (#) at the beginning of each line. 

 #This is a long comment
#and it extends
#to multiple lines

Several comments:

Other ways to do this should be to use the third source, '' 'or' ''.
Third terms are often used for several chains. However, it can be used for many different comments. An exception to the documents, except that they are not done, which are not issued by another law.

 """This is also a
perfect example of
multi-line comments"""

Set of documents in Python:

The text is abbreviated to the document chains.
This is the line that is presented as the first module of the module, work, class, method or mediation. We need to write a class/class not a document in the document.
The third points that use when writing texts. 
 
def double(num):
"""Function to double the value"""
return 2*num

Comments

Post a Comment

Popular posts from this blog

Python – Functions

-
Functions is a structured and reusable organization that is used to perform only practical action. The  Python  Function will regularly make your application and a higher level of reuse. As you have already learned, Python offers many local functions such as print (), etc., but you can also create your own work. These staff are called user-defined. Defining a Function You can describe jobs to pay for necessary work. Here are some simple rules to describe Python’s activities. The types of activity begin with the main language followed by the name of the job and the cards (). All borders or panels should be placed inside. You can also do the holes in these articles. The first evidence of action can be voluntary training – documented work document or document. The pulse code for each function starts with a clot (:) and goes backwards. The return statement [presentation] deletes the action, submitting it voluntarily to the applicant. Evidence of return w...
Read more

Python Global Keyword

-
In this article, you will learn a lot about important international roles, the world, and the use of an important global keyword. Table of Contents Python global Keyword Rules of global Keyword Use of global Keyword (With Example) Global Variables Across Python Modules Global in Nested Functions in Python Before reading this article, be sure to have some of the Global Python foundations inside and outside. Python global Keyword: In Python, the important international word allows the change of variables outside of the scope of today. It is used to make global variables and variables to create a change in the environmental situation. Rules of global Keyword: Basic rules for the keyword in Python are: • If we make changes to work, which is at a level. • If a variable is left out of the operation, which is an international standard. You should not use the important international word. • We use words that are keywords for reading and writing across the gl...
Read more

What is Django in python?

-
Django is a high level of  Python  that promotes rapid development and clean and elegant design. Django facilitates the creation of web applications faster and less. Django is an open free application system in Python. The design is far beyond the scope of facilitating development. They contain and allow you to create applications or locations from existing sources rather than scratch. Django in Python: This is how websites - even simplified by one person - they still have features such as waiting support, management and management, contact forms, comment boxes, uploading files and more. In other words, if you create scratches, you will need to improve these parts alone. When you use this structure, these sections are built, which you do not fit properly to fit your site. The official website describes Django as a " python web-based web site that promotes rapid development and pure design, developed by experienced developers, has a lot of improvements, so that you c...
Read more