In this C++ tutorial, you will learn how to reverse a string using reverse() function, or looping statement, with examples. C++ String Reverse You can reverse a string in C++ either by using available reverse() builtin function, or you can write your own logic using looping techniques. 1....
StringBuilder, which cuts/appends the string in O(1) time. Therefore, java code using StringBuilder class with time complexity O(n) is as follows: import java.util.*; public class Main { static StringBuilder reverseFunction(String s){ if( s.length()==0 ){ return new StringBuilder(); /...
reverse() is an inbuilt function used for reversing the list where this method does not return any value, which returns the list with the reverse items in the given list. This function does not create and copy any existing items to the new list; instead, it directly alters the items’ or...