PROGRAMMING LANGUAGE: C++ Please test the code first before uploading here in bartleby. The expected outcome for each of the test case is also given in the screenshot. Follow accordingly.
PROGRAMMING LANGUAGE: C++ Please test the code first before uploading here in bartleby. The expected outcome for each of the test case is also given in the screenshot. Follow accordingly.
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
Related questions
Question
Please test the code first before uploading here in bartleby. The expected outcome for each of the test case is also given in the screenshot. Follow accordingly. Thanks
Transcribed Image Text:Test Case ● Incomplete
TEST CASE ##1
Input / output test 1
Input
1 2 3 4
1 2 3 4
1 2 3 4
5 6 7 8
5 6 7 8
5 6 7 8
8 9
8 9
8 9
8 9
Expected Output O
80 80
80
90
90
90
TEST CASE #2
Input / output test 2
Input
11 1 1
1 1 1 1
1 1 1 1
2 2 2 2
2 2 2 2
2 2 2 2
3 3
3 3
3 3
3 3
Expected Output O
12
12
12
12
12
12
![Performing Matrix Operations
Instructions
Design a class to perform various matrix operations. A matrix is a set of numbers arranged in rows
and columns. Therefore, every element of a matrix has a row position and a column position. If A is
a matrix of five rows and six columns, we say that the matrix A is of the size 5 X 6. Clearly, a
convenient place to store a matrix is in a two-dimensional array. Two matrices can be added and
subtracted if they have the same size. Suppose A = [aj] and B = [b] and are two matrices of the
same size m *n in which aj denotes the element of A in the i th row and the jth column, and so on.
The sum and difference of A and B are given by:
A + B = [aj + bij]
A -B = [aj - bj]
The multiplication of A and B (A * B) is defined only if the number of columns of A is the same as
the number of rows of B. If A is of the size m n and B is of the size n t, then A B = [c ik ] is of the size
mt and the element cik is given by the formula:
Cik = ajbik + ajzb2k + ... + ainbnk
Design and implement a class matrixType that can store a matrix of any size. Overload the
operators +, - , and * to perform the addition, subtraction, and multiplication operations,
respectively, and overload the operator << to output a matrix. Also, write a test program to test
various operations on the matrices.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F59e34470-84cb-442b-9994-6c6a1d4a59c3%2F0fab84fe-8394-4b3c-8039-f98435cba583%2Fg4rt4sy_processed.png&w=3840&q=75)
Transcribed Image Text:Performing Matrix Operations
Instructions
Design a class to perform various matrix operations. A matrix is a set of numbers arranged in rows
and columns. Therefore, every element of a matrix has a row position and a column position. If A is
a matrix of five rows and six columns, we say that the matrix A is of the size 5 X 6. Clearly, a
convenient place to store a matrix is in a two-dimensional array. Two matrices can be added and
subtracted if they have the same size. Suppose A = [aj] and B = [b] and are two matrices of the
same size m *n in which aj denotes the element of A in the i th row and the jth column, and so on.
The sum and difference of A and B are given by:
A + B = [aj + bij]
A -B = [aj - bj]
The multiplication of A and B (A * B) is defined only if the number of columns of A is the same as
the number of rows of B. If A is of the size m n and B is of the size n t, then A B = [c ik ] is of the size
mt and the element cik is given by the formula:
Cik = ajbik + ajzb2k + ... + ainbnk
Design and implement a class matrixType that can store a matrix of any size. Overload the
operators +, - , and * to perform the addition, subtraction, and multiplication operations,
respectively, and overload the operator << to output a matrix. Also, write a test program to test
various operations on the matrices.
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