Using the toCharArray () function is one way to reverse a string in Java. public static String reverse(String str) { String rev = ""; char[] finalarray = str.toCharArray (); for (int i = finalarray.length - 1; i >= 0; i--) rev += finalarray [i]; return rev; } //Sample Input- "Scaler Academy" //Sample Output-"ymedacA relacS"

What Does Reverse Card Means in UNO? The Uno Reverse card is a special card that can be used to change the direction of play in the game. If you play this card, the next player will have to play their cards in the reverse direction.

To perform a rep of Kegel exercises, squeeze those muscles, hold for five seconds, then relax. Repeat this 10 to 20 times, two or three times a day. You may want to try this in different positions.

A woman says, “If you reverse my own age, the figures represent my husband’s age. He is, of course, senior to me and the difference between our ages is one-eleventh of their sum.” The woman’s age is a) 23 years b) 34 years c) 45 years d) None of these.

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TL;DR: You can support undo and redo actions by implementing the Command (p.233) and Memento (p.283) patterns ( Design Patterns - Gamma et. al ).

The reverse repo rate is an instrumental method of controlling the money supply available in the economy. A high rate helps in injecting liquidity into the economy. It stimulates commercial banks to invest or store excess funds with the federal bank to earn higher returns.

Reverse String. Link to original Problem on LeetCode. Write a function that reverses a string. The input string is given as an array of characters char[]. Do not allocate extra space for another array, you must do this by modifying the input array in-place with O(1) extra memory. You may assume all the characters consist of printable ascii.

21 Answers Sorted by: 490 #include <algorithm> std::reverse (str.begin (), str.end ()); This is the simplest way in C++. Share Improve this answer Follow edited Jul 22, 2012 at 3:51 Tom 1,958 1 20 19 answered Oct 13, 2008 at 16:39 Greg Rogers 35.5k 17 67 94 7 In C++ a string is represented by the string class.

Solution This problem can be solved in following steps :- Create three variables first pointing to index 0, second pointing to last index (n-1, where n is the length of an array) and temp. Copy the character at first variable to temp, the character at second variable to first and character at temp variable to second.

Reversing string is an operation of Stack by using Stack we can reverse any string, here we implemented a program in C - this will reverse given string using Stack. The logic behind to implement this program: Read a string. Push all characters until NULL is not found - Characters will be stored in stack variable.

1) String reverse (String s) is the static method This method contains the logic to reverse the string. 2) Create the object for the class ReverseofaString and call the static method with the object as rev.reverse (str)) by passing the given string. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 import java.util.Scanner;