निम्नलिखित कोड का आउटपुट क्या होगा?
What will be the output of the following code ?
f=open("demo.txt","w+")
f.write("Welcome to Python")
f.seek(5)
a=f.read(5)
print(a)A
Welco
B
me to
C
Welcome to Python
D
e to
Explanation
The code works as follows:
- The file
"demo.txt"is opened in write and read mode (w+). - The string
"Welcome to Python"is written into the file. - After writing,
f.seek(5)moves the file pointer to position 5 (the sixth character, which is'o'in the word"Welcome"). f.read(5)reads the next 5 characters from the current position.
So, the output will be the next 5 characters starting from position 5, which is "me to".
Therefore, the correct answer is:
(B) me to
Correct Answer: B) me to
