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    Python File read() Method

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    Python File read() Method

    Python File read() Method is used to returns the specified number of n bytes size from the associated file. The whole file default value is -1.

    Syntax:
    file.read()

    Parameter Values

    Parameter Description
    size It is Optional. Return the number of bytes.
    Here is an Example of Python File read() Method: 
    
z = open("file1.txt", "r")
print(z.read())
    Output:
    Hello! Welcome to file1.txt
    This file is for testing purposes.
    Good Luck!
    Example 2: 
    
x = open("file2.txt", "r")
print(x.read())
    Output:
    Hello! Welcome to file2.txt
    This file is for testing purposes.
    Good Luck!
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