StringBuilder reverse()


public class Main {
  public static void main(String[] args) {
    String palindrome = "Dot saw I was Tod";

    StringBuilder sb = new StringBuilder(palindrome);

    sb.reverse(); // reverse it

    System.out.println(sb);
  }
}
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StringBuilder:
  1. StringBuilder
  2. StringBuilder Constructor
  3. append(char c)
  4. StringBuilder capacity()
  5. charAt()
  6. delete(int start, int end)
  7. deleteCharAt
  8. StringBuilder length()
  9. StringBuilder reverse()
  10. setCharAt
  11. Sub string from StringBuilder
  12. toString():Convert StringBuilder to String