fork(7) download
  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4. class Main
  5. {
  6. public static void main (String[] args) throws java.lang.Exception
  7. {
  8. String string = "Hello world!";
  9. if (string.matches("^[A-I].*$")) {
  10. System.out.println("Match");
  11. }
  12.  
  13. }
  14. }
Success #stdin #stdout 0.09s 212416KB
stdin
Standard input is empty
stdout
Match