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Create the UML Class diagram for the following program and Implement the program in Java. Create a class Matrix to hold a two-dimensional (n x m) array or matrix of elements of data type integer. i. The sizes of the matrices should be user defined and the space for the array is to be allocated at run time. (Parametrized Constructor). ii. Write a method inputMatrix() to read the matrix of order n x m. ii. Write a method printMatrix() to print the matrix of ordernxm. iv. Write a method multiplyMatrices(matrixB, n1, m1) which takes another matrix as argument matrixB (order n2 x m2) and multiplies them if possible. The function returns the product matrix matrixP=matrixA. matrixB to the calling function. If the product is not possible, then return null.

Create the UML Class diagram for the following program and Implement the program in Java. Create a class Matrix to hold a two-dimensional (n x m) array or matrix of elements of data type integer. i. The sizes of the matrices should be user defined and the space for the array is to be allocated at run time. (Parametrized Constructor). ii. Write a method inputMatrix() to read the matrix of order n x m. ii. Write a method printMatrix() to print the matrix of ordernxm. iv. Write a method multiplyMatrices(matrixB, n1, m1) which takes another matrix as argument matrixB (order n2 x m2) and multiplies them if possible. The function returns the product matrix matrixP=matrixA. matrixB to the calling function. If the product is not possible, then return null.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Create the UML Class diagram for the following program and Implement the program in Java. a. Create a class Matrix to hold a two-dimensional (n x m) array or matrix of elements of data type integer. i. The sizes of the matrices should be user defined and the space for the array is to be allocated at run time. (Parametrized Constructor). ii. Write a method inputMatrix() to read the matrix of order n x m. i. Write a method printMatrix() to print the matrix of order nx m. iv. Write a method multiplyMatrices(matrixB, n1, m1) which takes another matrix as argument matrixB (order n2 x m2) and multiplies them if possible. The function returns the product matrix matrixP=matrixA. matrixB to the calling function. If the product is not possible, then return null. b. Create a class OnesMatrix, that is-a Matrix in which every element contains value 1, ie, 1 1 1 11 1 1 1 1 i. InputMatrix() is not allowed for the OnesMatrix. Instead, it should initialize the values within its constructor. ii. multiplyMatrices (matrixB, n1, m1) can simply return the matrixB as the result C. Create a class SquareMatrix, that is-a Matrix of size nx m, where n==m, i.e, number or rows and columns are equal. d. Create a class IdentityMatrix, that is-a SquareMatrix with ones on the main diagonal and zeros elsewhere, i.e. 10 0 0 1 0 0 0 1 i InputMatrix() is not allowed for the IdentityMatrix. Instead, it should initialize the values within its constructor. e. Write main method to test the classes two matrices matrixA and matrixB, print the matrices in matrix format and compute the product. Then the result matrix matrixP should be printed in proper matrix format.
Transcribed Image Text:Create the UML Class diagram for the following program and Implement the program in Java. a. Create a class Matrix to hold a two-dimensional (n x m) array or matrix of elements of data type integer. i. The sizes of the matrices should be user defined and the space for the array is to be allocated at run time. (Parametrized Constructor). ii. Write a method inputMatrix() to read the matrix of order n x m. i. Write a method printMatrix() to print the matrix of order nx m. iv. Write a method multiplyMatrices(matrixB, n1, m1) which takes another matrix as argument matrixB (order n2 x m2) and multiplies them if possible. The function returns the product matrix matrixP=matrixA. matrixB to the calling function. If the product is not possible, then return null. b. Create a class OnesMatrix, that is-a Matrix in which every element contains value 1, ie, 1 1 1 11 1 1 1 1 i. InputMatrix() is not allowed for the OnesMatrix. Instead, it should initialize the values within its constructor. ii. multiplyMatrices (matrixB, n1, m1) can simply return the matrixB as the result C. Create a class SquareMatrix, that is-a Matrix of size nx m, where n==m, i.e, number or rows and columns are equal. d. Create a class IdentityMatrix, that is-a SquareMatrix with ones on the main diagonal and zeros elsewhere, i.e. 10 0 0 1 0 0 0 1 i InputMatrix() is not allowed for the IdentityMatrix. Instead, it should initialize the values within its constructor. e. Write main method to test the classes two matrices matrixA and matrixB, print the matrices in matrix format and compute the product. Then the result matrix matrixP should be printed in proper matrix format.
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