Given the following code fragment:     public void create() {     Vector myVect;     myVect = new Vector();      }  Which of the following statements are true?() A、 The declaration on line 2 does not allocate memory space for the variable myVect.B、 The de

题目

Given the following code fragment:     public void create() {     Vector myVect;     myVect = new Vector();      }  Which of the following statements are true?() 

  • A、 The declaration on line 2 does not allocate memory space for the variable myVect.
  • B、 The declaration on line 2 allocates memory space for a reference to a Vector object.
  • C、 The statement on line 2 creates an object of class Vector.
  • D、 The statement on line 3 creates an object of class Vector.
  • E、 The statement on line 3 allocates memory space for an object of class Vector.
更多“Given the following code fragment:     public void create() {     Vector myVect;     myVect = new Vector();      }  Which of the following statements are true?() A、 The declaration on line 2 does not allocate memory space for the variable myVect.B、 The de”相关问题