多项选择题
A. The default constructor initializes method variables.
B. The default constructor invokes the no-parameter constructor of the superclass.
C. The default constructor initializes the instance variables declared in the class.
D. If a class lacks a no-parameter constructor，， but has other constructors， the compiler creates a default constructor.
E. The compiler creates a default constructor only when there are no other constructors for the class.
单项选择题 Youwantaclasstohaveaccesstomembersofanotherclassinthesamepackage.Whichisthemostrestrictiveaccessmodifierthatwillaccomplishthatwillaccomplishthisobjective？（）
单项选择题 Whichwilldeclareamethodthatisavailabletoallmembersofthesamepackageandcanbereferencedwithoutaninstanceoftheclass？（）
单项选择题 //point X public class foo { public static void main （String[]args） throws Exception { java.io.printWriter out = new java.io.PrintWriter { new java.io.outputStreamWriter （System.out）， true； out.printIn（“Hello”）； } } } Which statement at PointX on line 1 allows this code to compile and run？（）