1. What will the following statements print out String strl "Hello class of 2021" String str2 new String("Computer Programming 2 with JAVA") String str3 = "Hello Class of 2021"; if (strl.equals (str3)) System.out.printin ("YES") else System.out.println ("NO") string [ ] str "thistis&Java #and@it#is@fun" . split("(]"); System.out.printin("first string strl is"+strl+" and the length of it is "+str1.length0) system.out.printin( "+str2.1ength (0) "String str2 s "+str2+" nd the length of it is system.out.printin ("String str3 is "+str3+" +str3.toUppercase ()+ for (int = ;