Find output for the given code fragments Program plan: Create a class “A”, Define the method “method1()” that prints the string “A 1”. Define the method “method2()” that prints the string “A 2”. Define the method “toString()” that returns the string “A”. Create a class “B” that extends the super class “A”, Define the method “method2()”, Print the string “B 2”. Create a class “C” that extends the super class “A”, Define the method “method1()”, Print the string “C 1”. Define the method “toString()”, Return the string “C”. Create a class “D” that extends the super class “C”, Define the method “method2()”, Print the string “D 2”. Define the method “main()”, Create array object for the class “A”. Execute loop till the array length, Call the method “method2()”. Print the elements. Call the method “method1()”. Print new line.

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Answer 1

Question

Chapter 9.3, Problem 11SCP

Program Plan Intro

Find output for the given code fragments

Program plan:

Create a class “A”,

Define the method “method1()” that prints the string “A 1”.

Define the method “method2()” that prints the string “A 2”.

Define the method “toString()” that returns the string “A”.

Create a class “B” that extends the super class “A”,

Define the method “method2()”,

Print the string “B 2”.

Create a class “C” that extends the super class “A”,

Define the method “method1()”,

Print the string “C 1”.

Define the method “toString()”,

Return the string “C”.

Create a class “D” that extends the super class “C”,

Define the method “method2()”,

Print the string “D 2”.

Define the method “main()”,

Create array object for the class “A”.

Execute loop till the array length,

Call the method “method2()”.

Print the elements.

Call the method “method1()”.

Print new line.

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Answer 2

Question

Chapter 9.3, Problem 11SCP

Program Plan Intro

Find output for the given code fragments

Program plan:

Create a class “A”,

Define the method “method1()” that prints the string “A 1”.

Define the method “method2()” that prints the string “A 2”.

Define the method “toString()” that returns the string “A”.

Create a class “B” that extends the super class “A”,

Define the method “method2()”,

Print the string “B 2”.

Create a class “C” that extends the super class “A”,

Define the method “method1()”,

Print the string “C 1”.

Define the method “toString()”,

Return the string “C”.

Create a class “D” that extends the super class “C”,

Define the method “method2()”,

Print the string “D 2”.

Define the method “main()”,

Create array object for the class “A”.

Execute loop till the array length,

Call the method “method2()”.

Print the elements.

Call the method “method1()”.

Print new line.

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Answer 3

Question

Chapter 9.3, Problem 11SCP

Program Plan Intro

Find output for the given code fragments

Program plan:

Create a class “A”,

Define the method “method1()” that prints the string “A 1”.

Define the method “method2()” that prints the string “A 2”.

Define the method “toString()” that returns the string “A”.

Create a class “B” that extends the super class “A”,

Define the method “method2()”,

Print the string “B 2”.

Create a class “C” that extends the super class “A”,

Define the method “method1()”,

Print the string “C 1”.

Define the method “toString()”,

Return the string “C”.

Create a class “D” that extends the super class “C”,

Define the method “method2()”,

Print the string “D 2”.

Define the method “main()”,

Create array object for the class “A”.

Execute loop till the array length,

Call the method “method2()”.

Print the elements.

Call the method “method1()”.

Print new line.

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Answer 4

Question

Chapter 9.3, Problem 11SCP

Program Plan Intro

Find output for the given code fragments

Program plan:

Create a class “A”,

Define the method “method1()” that prints the string “A 1”.

Define the method “method2()” that prints the string “A 2”.

Define the method “toString()” that returns the string “A”.

Create a class “B” that extends the super class “A”,

Define the method “method2()”,

Print the string “B 2”.

Create a class “C” that extends the super class “A”,

Define the method “method1()”,

Print the string “C 1”.

Define the method “toString()”,

Return the string “C”.

Create a class “D” that extends the super class “C”,

Define the method “method2()”,

Print the string “D 2”.

Define the method “main()”,

Create array object for the class “A”.

Execute loop till the array length,

Call the method “method2()”.

Print the elements.

Call the method “method1()”.

Print new line.

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Answer 5

Chapter 9.3, Problem 11SCP

Program Plan Intro

Find output for the given code fragments

Program plan:

Create a class “A”,

Define the method “method1()” that prints the string “A 1”.

Define the method “method2()” that prints the string “A 2”.

Define the method “toString()” that returns the string “A”.

Create a class “B” that extends the super class “A”,

Define the method “method2()”,

Print the string “B 2”.

Create a class “C” that extends the super class “A”,

Define the method “method1()”,

Print the string “C 1”.

Define the method “toString()”,

Return the string “C”.

Create a class “D” that extends the super class “C”,

Define the method “method2()”,

Print the string “D 2”.

Define the method “main()”,

Create array object for the class “A”.

Execute loop till the array length,

Call the method “method2()”.

Print the elements.

Call the method “method1()”.

Print new line.

Answer 6

Chapter 9.3, Problem 11SCP

Program Plan Intro

Find output for the given code fragments

Program plan:

Create a class “A”,

Define the method “method1()” that prints the string “A 1”.

Define the method “method2()” that prints the string “A 2”.

Define the method “toString()” that returns the string “A”.

Create a class “B” that extends the super class “A”,

Define the method “method2()”,

Print the string “B 2”.

Create a class “C” that extends the super class “A”,

Define the method “method1()”,

Print the string “C 1”.

Define the method “toString()”,

Return the string “C”.

Create a class “D” that extends the super class “C”,

Define the method “method2()”,

Print the string “D 2”.

Define the method “main()”,

Create array object for the class “A”.

Execute loop till the array length,

Call the method “method2()”.

Print the elements.

Call the method “method1()”.

Print new line.

Answer 7

Chapter 9.3, Problem 11SCP

Program Plan Intro

Find output for the given code fragments

Program plan:

Create a class “A”,

Define the method “method1()” that prints the string “A 1”.

Define the method “method2()” that prints the string “A 2”.

Define the method “toString()” that returns the string “A”.

Create a class “B” that extends the super class “A”,

Define the method “method2()”,

Print the string “B 2”.

Create a class “C” that extends the super class “A”,

Define the method “method1()”,

Print the string “C 1”.

Define the method “toString()”,

Return the string “C”.

Create a class “D” that extends the super class “C”,

Define the method “method2()”,

Print the string “D 2”.

Define the method “main()”,

Create array object for the class “A”.

Execute loop till the array length,

Call the method “method2()”.

Print the elements.

Call the method “method1()”.

Print new line.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 9.1 - Prob. 1SCP Ch. 9.1 - Prob. 2SCP Ch. 9.1 - Prob. 3SCP Ch. 9.2 - Prob. 4SCP Ch. 9.2 - Prob. 5SCP Ch. 9.2 - Write a constructor for the UndergraduateStudent...Ch. 9.2 - Prob. 7SCP Ch. 9.2 - Prob. 8SCP Ch. 9.2 - Suppose the Truck code from the previous problem...Ch. 9.3 - Consider the following classes: public class...

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