# Program to show various ways to read and
#write data in a File.

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) tilsl.close() to change file access modes
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 (5) function is ")
print(file1.readline(9))


file1.seek(0)
# readlines function

print("Output of Readlines function is " )
print(file1.readlines())
print()
file1.close()