python file read and write method

# f = open("harry.txt", "w")
# a = f.write("Harry bhai bahut achhe hain\n")
# print(a)
# f.close()

# f = open("harry2.txt", "a")
# a = f.write("Harry bhai bahut achhe hain\n")
# print(a)
# f.close()


# Handle read and write both
f = open("harry2.txt", "r+")
print(f.read())
f.write("thank you")

f = open("harry.txt")
f.seek(11)
print(f.tell())
print(f.readline())
# print(f.tell())

print(f.readline())
# print(f.tell())
f.close()

#Code as discussed in the video
  f = open("harry.txt", "rt")
print(f.readlines())
# print(f.readline())
# print(f.readline())
# print(f.readline())
# content = f.read()
#
# for line in f:
#     print(line, end="")
# print(content)
# content = f.read(34455)
# print("1", content)
#
# content = f.read(34455)
# print("2", content)
f.close()