string reverse in java using for loop code example

Example 1: string reverse in java

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

Example 2: java reverse loop

for (int i = aList.size() - 1; i >= 0; i--) {
        String s = aList.get(i);
    }