Package g0301_0400.s0344_reverse_string

Class Solution

java.lang.Object

g0301_0400.s0344_reverse_string.Solution

public class Solution
extends Object

344 - Reverse String\. Easy Write a function that reverses a string. The input string is given as an array of characters `s`. You must do this by modifying the input array [in-place](https://en.wikipedia.org/wiki/In-place_algorithm) with `O(1)` extra memory. **Example 1:** **Input:** s = ["h","e","l","l","o"] **Output:** ["o","l","l","e","h"] **Example 2:** **Input:** s = ["H","a","n","n","a","h"] **Output:** ["h","a","n","n","a","H"] **Constraints:** * 1 <= s.length <= 105 * `s[i]` is a [printable ascii character](https://en.wikipedia.org/wiki/ASCII#Printable_characters).

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
void	reverseString(char[] s)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

reverseString

public void reverseString(char[] s)