How many constructors does the following class have? widget weight : double color : int + Widget (): +Widget (double, int) : + getWeight0 : double + getColor (): int + setweight(double) : void + setColor (int) : void + displayInfo() : void Select one O A. 0 О в. 1 О с.2 O D. Cannot tell from the given information

How many constructors does the following class have? widget weight : double color : int + Widget (): +Widget (double, int) : + getWeight0 : double + getColor (): int + setweight(double) : void + setColor (int) : void + displayInfo() : void Select one O A. 0 О в. 1 О с.2 O D. Cannot tell from the given information

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

How many constructors does the following class have?
ns
widget
weight : double
color : int
+ Widget () :
+Widget (double, int):
+ getWeight0 : double
+ getColor () : int
+ setWeight(double) : void
+ setcolor (int) : void
+ displayInfo() void
Select one
O A. 0
О в. 1
О с.2
O D. Cannot tell from the given information

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