Introduction to Java Programming and Data Structures: Brief Version (11th Global Edition)
11th Edition
ISBN: 9780134671710
Author: Y. Daniel Liang
Publisher: PEARSON
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Chapter 19, Problem 19.11PE
Program Plan Intro
ComplexMatrix
Program Plan:
- Include a class name named “Exercise19_11”.
- Declare util package.
- Declare main method.
- Define the matrices “arr1” and “arr2” using the class “Complex”.
- Using “for” loop, generate values into arrays.
- Add and multiply the matrices and multiply the matrices using “GenericMatrix” class.
- Define the method named “removeDuplicates”.
- Define the object “ans” for “ArrayList” class.
- Using condition, check the duplicate values in arrays and return the result.
- Include a class name named “ComplexMatrix” which extends the “GenericMatrix”.
- Define the method named “add()” which add two matrices and return the resultant value.
- Define the method named “multiply()” which multiplies two matrices and return the resultant value.
- Define the method named “zero()” which fills “0” to matrices.
- Include an abstract class name named “GenericMatrix”.
- Declare the methods “add”, “multiply”, and “zero” with generic object “E”.
- Define all the methods with their arguments.
- Define “printResult()” method to print the resultant values on screen.
- Include a class name named “Complex”.
- Declare package.
- Declare main method.
- Declare double variables “a” and “b”.
- Declare Constructors that creates a complex object for number 0.
- Declare a constructor that creates a complex object with 0 for b.
- Declare a constructor that creates a complex object with specified a and b.
- Declare a method to return real part of complex number.
- Declare a method to return imaginary part of complex number.
- Declare a method to add a complex number to this complex number.
- Create a method to subtract a complex number from this complex number.
- Create a method to multiply a complex number by this complex number.
- Create a method to divide a complex number by this complex number.
- Create a method that returns the absolute value of this complex number.
- The protected clone method defined in the Object class is overridden, its accessibility is strengthened.
- Close the main method.
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Chapter 19 Solutions
Introduction to Java Programming and Data Structures: Brief Version (11th Global Edition)
Ch. 19.2 - Are there any compile errors in (a) and (b)?Ch. 19.2 - Prob. 19.2.2CPCh. 19.2 - Prob. 19.2.3CPCh. 19.3 - Prob. 19.3.1CPCh. 19.3 - Prob. 19.3.2CPCh. 19.3 - Prob. 19.3.3CPCh. 19.3 - Prob. 19.3.4CPCh. 19.4 - Prob. 19.4.1CPCh. 19.4 - Prob. 19.4.2CPCh. 19.5 - Prob. 19.5.1CP
Ch. 19.5 - Prob. 19.5.2CPCh. 19.6 - What is a raw type? Why is a raw type unsafe? Why...Ch. 19.6 - Prob. 19.6.2CPCh. 19.7 - Prob. 19.7.1CPCh. 19.7 - Prob. 19.7.2CPCh. 19.7 - Prob. 19.7.3CPCh. 19.7 - Prob. 19.7.4CPCh. 19.8 - Prob. 19.8.1CPCh. 19.8 - Prob. 19.8.2CPCh. 19.8 - Prob. 19.8.3CPCh. 19.8 - Prob. 19.8.4CPCh. 19.8 - Prob. 19.8.5CPCh. 19.9 - Prob. 19.9.1CPCh. 19.9 - How are the add, multiple, and zero methods...Ch. 19.9 - How are the add, multiple, and zero methods...Ch. 19.9 - What would be wrong if the printResult method is...Ch. 19 - (Revising Listing 19.1) Revise the GenericStack...Ch. 19 - Prob. 19.2PECh. 19 - (Distinct elements in ArrayList) Write the...Ch. 19 - Prob. 19.4PECh. 19 - (Maximum element in an array) Implement the...Ch. 19 - (Maximum element in a two-dimensional array) Write...Ch. 19 - Prob. 19.7PECh. 19 - (Shuffle ArrayList) Write the following method...Ch. 19 - (Sort ArrayList) Write the following method that...Ch. 19 - (Largest element in an ArrayList) Write the...Ch. 19 - Prob. 19.11PE
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