Python Input and Output - Python Tutorial

This session focuses on two built-in () and internal () functions for performing Python I / O functions. Additionally, you will learn how to download the module and use it for your program.
Index

1. Python output using the print () function
2. Output Configuration
3. Python input
4. Download Python

Python provides many integrated services that are easily accessible through the Python app.
Some input and (print) functions () are used for oil inlet and outlet operation respectively. Let’s look at the first emergence.

Python Output Using the Print () Function:

We use Publisher () to generate product data.
We can also send the data file, but this will be discussed later. The example below uses.
Here, the value of the product can be printed.

Print ('This sentence is sent to the screen')
# Output: This sentence is passed to the screen
a = 5
Print ('one value', A)
# Output: the value of a is 5

Displaying the original print ()

print (* objects, sep = '', end = '\ n', file = sys.stdout, flush = False)

Separator value can be used. Generally, there is a clear nature.
After all the printing has been published, the final print is printed. A new line to save.
The file is a product of its published value and syslog temperature. Here is an example of this.

Printing (1,2,3,4)
# Output: 1 2 3 4
Print (1,2,3,4, sep = '*')
# Output: 1 * 2 * 3 * 4
Print (1,2,3,4, sep = '#', end = '&')
# Output: 1 # 2 # 3 # 4 and

Output Format:

Sometimes we want to shape the product to look attractive. This can be done using technical methods (). This process analyzes all shades of the product.
Here are the keys used to advertise. We can determine that the series is published by number (index).

Print ('I love {0} and {1}'. Format ('bread', 'butter'))
# Output: I like bread and butter very much
Print ('I love {1} and {0}'. Format ('bread', 'butter'))
# Output: I like butter and bread very much

Python Input:

So far, our program has been simple. The difference is defined and defined in the code.
To allow for flexibility, you may want to follow user instructions. In Python, we have a technical function () to allow this. The word for input ()

>>> int ('2 + 3')
Traceback (last call last):
"<string>", the 301st line in the execution code
<module> Below "<Interactive Input>", 1st line
Value Error: Invalid literal with base 10: '2 + 3'
>>> eval ('2 + 3')
5

Python Import:

When our program is large, it is better to split it into different parts.
A file containing the module Python definition and comments. Python sections contain the file name and end with the .py extension.

Import Mathematics
Print (math.pi)

The definition of mediation can be referred to elsewhere or to an interpreter for Python. To do this we used the keyword import tool.
For example, you can enter the math module by registering an import account.


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