【单选题】 Object [] myObjects = { 24. new integer(12), 25. new String(”foo”), 26. new integer(5), 27. new Boolean(true) 28. }; 29. Arrays.sort(myObjects); 30. for( int i=0; i 31. System.out.print(myObje...
A.
Compilation fails due to an error in line 23.
B.
Compilation fails due to an error in line 29.
C.
A ClassCastException occurs in line 29.
D.
A ClassCastException occurs in line 31.
E.
The value of all four objects prints in natural order.
【单选题】What is the printout after the following loop terminates? int number = 25; int i; boolean isPrime = true; for (i = 2; i < number; i++) { if (number % i==0) { isPrime=false; break; } } System.out.p...