Write a program that de%uFB01nes 3 matrices A, B and C of size 3x3 with int elem

Question

Write a program that de%uFB01nes 3 matrices A, B and C of size 3x3 with int elements. The

matrizes should be represented as 2D-arrays. Have the user input matrizes A and B row-by

row, as shown in the below example. Compute the matrix product of A and B and store the

result in C (i.e., C = A*B). Print matrix C on the screen. You can %uFB01nd more information on the matrix product at the following wikipedia page (scroll down to %u201CMatrix Product%u201D):

http://en.wikipedia.org/wiki/Matrix_multiplication.

To format the output of matrix C, you must determine the largest number occurring in matrix C,

and output all numbers with this %uFB01eld width to make matrix columns aligned. For example, in

the below result matrix C, the largest number is 12. 12 has 2 digits, so all numbers must be

output with a %uFB01eld width of two. Note also the additional blank to separate columns.

Enter matrix A:

1 2 3

1 2 3

1 1 1

Enter matrix B:

1 2 1

1 2 1

2 2 3

Product matrix C:

9 12 12

9 12 12

4 6 5

Explanation / Answer

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