#8.# Program to show various ways to read and
# write data in a file.
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file1 = open("myfile.txt","w")
L = ["This is Delhi \n","This is Paris \n","This is London \n"]

# \n is placed to indicate EOL (End of Line)
file1.write("Hello \n")
file1.writelines(L)
file1.close() #to change file access modes

file1 = open("myfile.txt","r+")

print("Output of Read function is ")
print(file1.read())
print()

# seek(n) takes the file handle to the nth
# byte from the beginning.
file1.seek(0)

print( "Output of Readline function is ")
print(file1.readline())
print()

file1.seek(0)

# To show difference between read and readline
print("Output of Read(9) function is ")
print(file1.read(9))
print()

file1.seek(0)

print("Output of Readline(9) function is ")
print(file1.readline(9))

file1.seek(0)
# readlines function
print("Output of Readlines function is ")
print(file1.readlines())
print()
file1.close()
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OUTPUT
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Output of Read function is 
Hello 
This is Delhi 
This is Paris 
This is London 

Output of Readline function is 
Hello 

Output of Read(9) function is 
Hello 
Th

Output of Readline(9) function is 
Hello 

Output of Readlines function is 
['Hello \n', 'This is Delhi \n', 'This is Paris \n', 'This is London \n']