How many of the following classes are hiding their data?ВAclass DataHiding{class DataHiding{int count;int count;public DataHiding(int count){public DataHiding(int count){this.count = count;this.count = count;}}public int getCount() { return count; }}public int getCount() { return count; }public void setCount(int count) { this.count = count; }}Cclass DataHidingclass DataHiding{{private int count;private int count;public DataHiding(int count){public DataHiding(int count){this.count = count;this.count = count;}}public int getCount() { return count; }public void setCount(int count) { this.count = count; }public int getCount() { return count; }}а. Оb. 1С. 2d. 3е. 4

Here Class B and Class C are hiding their data. So there are two classes hiding the data.

How many of the following classes are hiding their data? B A class DataHiding class DataHiding { int count; int count; public DataHiding(int count) { public DataHiding(int count) { this.count = count; this.count = count; } public int getCount () { return count; } public void setCount (int count) { this.count = count; } public int getCount() { return count; } D class DataHiding class DataHiding { private int count; private int count; public DataHiding(int count) { public DataHiding (int count) { this.count = count; this.count = count; } public int getCount() { return count; } public int getCount() { return count; } public void setCount (int count) { this.count = count; } а. О b. 1 c. 2 d. 3 e. 4

How many of the following classes are hiding their data? B A class DataHiding class DataHiding { int count; int count; public DataHiding(int count) { public DataHiding(int count) { this.count = count; this.count = count; } public int getCount () { return count; } public void setCount (int count) { this.count = count; } public int getCount() { return count; } D class DataHiding class DataHiding { private int count; private int count; public DataHiding(int count) { public DataHiding (int count) { this.count = count; this.count = count; } public int getCount() { return count; } public int getCount() { return count; } public void setCount (int count) { this.count = count; } а. О b. 1 c. 2 d. 3 e. 4

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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