Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Can you please help me write the code in C++? It needs to be exactly wrote like the example in black. Also, if you can include a random number generator between [1,9] for the Matrixes then, that would be great.

Note: Use DO-WHILE loop to verify user input for scale factor.

Transcribed Image Text:2D-Array A: 5 3 5 6 9 2 1 3 5 6 2D-Array B: 3 4 6 5 3 7 3 3 1 1 2 1 4 1 3 6 4 Enter a scale factor in range (1, 101: 0 Invalid scale value! Try again. Enter a scale factor in range [1, 101: 11 Invalid scale value! Try again. Enter a scale factor in range [1, 101: 3 scale factor = 3 n+ B: 4 8 8 10 16 6 12 10 11 12 16 18 10 10 2 10 10 16 4 8 12 11 10 --- scale: 3 12 6 15 21 15 18 21 24 18 24 27 27 27 6 3 15 18 24 15 18 21 27 B* scale: 12 18 15 27 21 9 9 9 18 24 3 3 3 15 12 24 9 18 12 3 Press any key to continue 3. 6.
Transcribed Image Text:Write a program that would initialize two 2D-Arrays (matrix A and matrix B) using numbers in the range [1, 9], both boundaries included. Then, the program should ask user for a scale factor, an integer value in range [1,10], both boundaries included. The program should perform matrix addition and matrix-scalar multiplication. At the end, program should display matrix A, matrix B, the result of the matrix addition, then the scalar value with a label, and the result of its multiplication with matrix A and matrix B. Matrix addition formula: Ao,0 A0,1 [A10 A1,11 Bo,o Bo,1| B11! a0,0 + bo,0 a0,1 + bo,1 ] %3D a1,0 + + b1,0 a1,1 + b1,1 Matrix-scalar multiplication: * scalar mo,1 * scalar то,0 то,1 m1,0 m1,1. mo,0 * scalar = m1,0 * scalar m1,1 * scalar
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