Which among the following methods is used to reverse the sequence of characters in a StringBuilder object?a)backwards()b)invert()c)reverse()d)flip()
Question
Which among the following methods is used to reverse the sequence of characters in a StringBuilder object?a)backwards()b)invert()c)reverse()d)flip()
Solution
The method used to reverse the sequence of characters in a StringBuilder object is c) reverse().
Similar Questions
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.
. How do you reverse a string in Java?
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}
Reversing a string in C is a fundamental operation that involves rearranging the characters in a string so that the last character becomes the first, the second-to-last character becomes the second, and so on.
Fill in the missing code in the below sample code to reverse the given string.
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