Python-Learning/File_read().py at master · rishiyadav1923/Python-Learning · GitHub

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# Python File read() Method

# Example
# Read the content of the file "demofile.txt":

f=open("demofile.txt", "r")
print(f.read())

# Definition and Usage
# The read() method returns the specified number of bytes from the file. Default is -1 which means the whole file.

# Syntax
# file.read()

# Parameter Values
# Parameter Description
# size Optional. The number of bytes to return. Default -1, which means the whole file.

# More examples
# Example
# Read the content of the file "demofile.txt":

f=open("demofile.txt", "r")
print(f.read(33))