Question: Write a program to do matrix multiplication in Java. Take the input from a file input.txt and write the output in another file output.txt. If

Write a program to do matrix multiplication in Java. Take the input from a file input.txt and write the output in another file output.txt.

If the input file contains the following data: 3 4 4 2 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8

You need to do the multiplication and write the output in a file. But if the input file contains following data: 3 3 4 2 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8

The output will be "Column1 is not equal to row2. Matrix Multiplication is not possible.

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