Fill in the missing code in the below sample code to reverse the given string.
Question
Fill in the missing code in the below sample code to reverse the given string.
Solution
Sure, here is a simple way to reverse a string in Python:
def reverse_string(s):
return s[::-1]
# Test the function
print(reverse_string("Hello World"))
In this code, s[::-1] is a slicing trick in Python that reverses the string. The [::-1] means start at the end of the string and end at position 0, move with the step -1, which is backward one step.
Similar Questions
. How do you reverse a string in Java?
python program to reverse a string
How do you reverse a string in Java?There is no reverse() utility method in the String class. However, you can create a character array from the string and then iterate it from the end to the start. You can append the characters to a string builder and finally return the reversed string.
Implement a Java program to reverse a given string.Input FormatA single string.ConstraintsThe length of the string should not exceed (10^5) characters.Output FormatA string representing the reversed input string.Sample Input 0helloSample Output 0ollehContest ends in an hourSubmissions: 0Max Score: 5Difficulty: EasyRate This Challenge: More Java 151import java.io.*;2import java.util.*;34public class Solution {56 public static void main(String[] args) {7 /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */8 }9}
Program to Reverse a String using Pointers
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