Question: Write a Java class called ArrayTwoDim.java which calculates the sum of rows and columns of a 2D array (Matrix) and displays the 2D array. The

Write a Java class called ArrayTwoDim.java which calculates the sum of rows and columns of a 2D array (Matrix) and displays the 2D array. The 2D array is already provided in Java class ArrayTwoDimTest.java , use this class to test the ArrayTwoDim.java. Submit only the ArrayTwoDim.java file. We will use our own ArrayTwoDimTest to test your ArrayTwoDim class when grading your submission. Input 2D array: 20 15 6 19 18 4 46 24 17 18 12 50 23 16 31 Sample Output: The sum of row 1 = 78 The sum of row 2 = 109 The sum of row 3 = 132 The sum of column 1 = 36 The sum of column 2 = 111 The sum of column 3 = 53 The sum of column 4 = 52 The sum of column 5 = 67

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