निम्नलिखित प्रोग्राम का आउटपुट क्या है?
What is the output of the following program ?
print "Hello World"[::-1]
A)
B)
C)
D)
Explanation:
The given Python code is:
print "Hello World"[::-1]
Explanation:
"Hello World"
is a string.[::-1]
is a slicing operation that reverses the string.- The slice notation
[::-1]
means "take the string and step backwards by 1, effectively reversing it."
- The slice notation
So, reversing "Hello World"
gives: "dlroW olleH"
Output:
(A) dlroWolleH
Note: In Python 3, print
requires parentheses, so the correct code would be print("Hello World"[::-1])
. However, based on the given code, it seems to be Python 2, where print
doesn't need parentheses.