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Define the exceptions that are necessary to catch the possible errors that can occur in the class Matrix · ExceptionWrongMatrixValues that is thrown in the method read() if the data on the String does not correspond to numeric values, or if the data are not consistent with the form of a matrix (e.g., the rows have different length); voontic throum in th the

Define the exceptions that are necessary to catch the possible errors that can occur in the class Matrix · ExceptionWrongMatrixValues that is thrown in the method read() if the data on the String does not correspond to numeric values, or if the data are not consistent with the form of a matrix (e.g., the rows have different length); voontic throum in th the

Database System Concepts
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
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Subject: Object Oriented Prgramming
Language: Java 
Topic: Exception

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Initial code to be completed:

public class Matrix{
    private int matrix[][];
    
    public Matrix(){}
    
    public Matrix(int row, int column){
        matrix = new int[row][column];
    }
    
    //your methods here
}

Define the exceptions that are necessary to catch the possible errors that can occur in the class Matrix · ExceptionWrongMatrixValues that is thrown in the method read() if the data on the String does not correspond to numeric values, or if the data are not consistent with the form of a matrix (e.g., the rows have different length); · ExceptionWrongMatrixDimension that is thrown in the method read() if the data on the String do not correspond to the dimension of the matrix. The numbers are separated by space. A dot in a string means the next string of text is for the next row. For example: Test Result String input="1 2 3 .1e 3."; ExceptionWrongMatrixValues Matrix m = new Matrix (); m.read (input); String input="1 2 3. 1 2 3 4 5 ."; ExceptionWrongMatrixValues Matrix m = new Matrix (); m.read (input); String input="12312345"; ExceptionWrongMatrixDimension Matrix m = new Matrix (); m.read (input); String input="1 2.3 4."; 1 2 Matrix m = new Matrix (); 3 4 m.read (input);
Transcribed Image Text:Define the exceptions that are necessary to catch the possible errors that can occur in the class Matrix · ExceptionWrongMatrixValues that is thrown in the method read() if the data on the String does not correspond to numeric values, or if the data are not consistent with the form of a matrix (e.g., the rows have different length); · ExceptionWrongMatrixDimension that is thrown in the method read() if the data on the String do not correspond to the dimension of the matrix. The numbers are separated by space. A dot in a string means the next string of text is for the next row. For example: Test Result String input="1 2 3 .1e 3."; ExceptionWrongMatrixValues Matrix m = new Matrix (); m.read (input); String input="1 2 3. 1 2 3 4 5 ."; ExceptionWrongMatrixValues Matrix m = new Matrix (); m.read (input); String input="12312345"; ExceptionWrongMatrixDimension Matrix m = new Matrix (); m.read (input); String input="1 2.3 4."; 1 2 Matrix m = new Matrix (); 3 4 m.read (input);
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