Write a Java value-returning method that adds all floating-point numbers in an array. Assume the matrix...

 

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Write a Java value-returning method that adds all floating-point numbers in an array. Assume the matrix passed to the method is of type double and of dimensions MxN. Test your method by creating a few matrices in a main method and then calling the method on each matrix. Two examples follow. Matrix (3 x 2) 5 1 3 0 2 -1 0 4 1 SUM: 15 Matrix (2 x 2) 10 -9 199 SUM: 29 Activate W Write a Java value-returning method that adds all floating-point numbers in an array. Assume the matrix passed to the method is of type double and of dimensions MxN. Test your method by creating a few matrices in a main method and then calling the method on each matrix. Two examples follow. Matrix (3 x 2) 5 1 3 0 2 -1 0 4 1 SUM: 15 Matrix (2 x 2) 10 -9 199 SUM: 29 Activate W

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public class MatrixAddition public static double sumOfMatrixd... View the full answer