Pregunta de entrevista de Teradici
Write a short function that returned a string in a reverse order after it receives a string as an input.
Respuesta de la entrevista
Anónimo
8 oct 2014
In Java: public class HelloWorld{ public static String reverse(String s){ StringBuilder str = new StringBuilder(s); //str = s; char temp; for(int i = 0;i < str.length() / 2;i++){ temp = str.charAt(i); str.setCharAt(i, str.charAt(str.length() - 1 - i)); str.setCharAt(str.length() - 1 - i, temp); } return str.toString(); } public static void main(String []args){ String str = "Hello World"; System.out.println(reverse(str)); } }