Answers for "reverse text java"

java reverse a word

To reverse a word 

- Put all the letters in a stack and pop them out. 
Because of the LIFO order of stack, you will get the letters in 
reverse order.

string reverse in java

String str = "Hello";
String reverse(String str){
  StringBuilder sb = new StringBuilder();
  sb.append(str);
  sb.reverse();
  return sb.toString();
}