b) Consider the incomplete implementation of the JavaBean ExamBean in Figure 6, which has a single property, required. 1 import java.io. public class studies; private boolean public 6 public boolean return } public void 10 } 8 2 3 4 required = true; 9 ; () { } 7 ; () { = newValue; 5 (boolean newValue) { Figure 6 i) Fill in the gaps for the JavaBean code in Figure 6. You are only required to write down what the blanks marked 1 to 10 correspond to. ii) "Removing the first line of code in Figure 6 results in a properly formed JavaBean class". Do you agree with this statement? Explain your answer.

b) Consider the incomplete implementation of the JavaBean ExamBean in Figure 6, which has a single property, required. 1 import java.io. public class studies; private boolean public 6 public boolean return } public void 10 } 8 2 3 4 required = true; 9 ; () { } 7 ; () { = newValue; 5 (boolean newValue) { Figure 6 i) Fill in the gaps for the JavaBean code in Figure 6. You are only required to write down what the blanks marked 1 to 10 correspond to. ii) "Removing the first line of code in Figure 6 results in a properly formed JavaBean class". Do you agree with this statement? Explain your answer.

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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