41. What does the w mode indicate when opening a file in Python?
42. Which of the following is not a valid mode to open a file?
43. How can you copy the contents of one file to another in Python?
44. Which one of the following is not attributes of file?
45. What is the use of "w" in file handling?
46. What will be the output of the following Python code?
str = raw_input("Enter your input: ");
print "Received input is : ", str
str = raw_input("Enter your input: ");
print "Received input is : ", str47. What will be the output of the following Python code?
fo = open("foo.txt", "rw+")
print "Name of the file: ", fo.name
# Assuming file has following 5 lines
# This is 1st line
# This is 2nd line
# This is 3rd line
# This is 4th line
# This is 5th line
for index in range(5):
line = fo.next()
print "Line No %d - %s" % (index, line)
# Close opened file
fo.close()
fo = open("foo.txt", "rw+")
print "Name of the file: ", fo.name
# Assuming file has following 5 lines
# This is 1st line
# This is 2nd line
# This is 3rd line
# This is 4th line
# This is 5th line
for index in range(5):
line = fo.next()
print "Line No %d - %s" % (index, line)
# Close opened file
fo.close()48. What will be the output of the following Python code?
f = None
for i in range (5):
with open("data.txt", "w") as f:
if i > 2:
break
print(f.closed)
f = None
for i in range (5):
with open("data.txt", "w") as f:
if i > 2:
break
print(f.closed)