多项选择题
A. Declaration of primitive types such as boolean, byte and so on does not allocate memory space for the variable.
B. Declaration of primitive types such as boolean, byte and so on allocates memory space for the variable.
C. Declaration of nonprimitive types such as String, Vector and so on does not allocate memory space for the object.
D. Declaration of nonprimitive types such as String, Vector ans so on allocates memory space for the object.
单项选择题 Given the following code: public class Test { void printValue(int m){ do { System.out.println("The value is"+m); } while( --m > 10 ) } public static void main(String arg[]) { int i=10; Test t= new Test(); t.printValue(i); } } Which will be output?()
多项选择题 public void test() { try { oneMethod(); System.out.println("condition 1"); } catch (ArrayIndexOutOfBoundsException e) { System.out.println("condition 2"); } catch(Exception e) { System.out.println("condition 3"); } finally { System.out.println("finally"); } } Which will display if oneMethod run normally?()
多项选择题 Whichofthefollowingstatementsaboutvariablesandtheirscopesaretrue?()