which of the constructor that listed below will be valid to be written in the subclass? I. public B(double x, double z){ this.x=x; this.z=z) II. public B( z=0.0; w=0;) I. public B(int a, double b, String t) ( super(a,b); title=t) Il only O l only O None O l and III only

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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в
-double z;
-int w;
String title;
which of the constructor that listed below will be valid to be written in the subclass?
1. public B(double x, double z)( this.x=x; this.z=z)
II. public B( z=0.0; w=0; }
I. public B(int a, double b, String t)
{ super(a,b); title=t;)
• Ill only
O I l only
O None
O l and III only
Transcribed Image Text:в -double z; -int w; String title; which of the constructor that listed below will be valid to be written in the subclass? 1. public B(double x, double z)( this.x=x; this.z=z) II. public B( z=0.0; w=0; } I. public B(int a, double b, String t) { super(a,b); title=t;) • Ill only O I l only O None O l and III only
Given class diagram below.
A
-int k;
+A(int k){ this.k=k; }
-double z;
-int w;
String title;
which of the constructor that listed below will be valid to be written in the subclass?
I. public B(double x, double z){ this.x=x; this.z=z)
II. public B( Xz=0.0; w=0; }
Transcribed Image Text:Given class diagram below. A -int k; +A(int k){ this.k=k; } -double z; -int w; String title; which of the constructor that listed below will be valid to be written in the subclass? I. public B(double x, double z){ this.x=x; this.z=z) II. public B( Xz=0.0; w=0; }
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