Write a method in Java which accepts a 2D array of integers and its size as arguments and displays the elements of middle row and the elements of middle column. [Assuming the 2D Array to be a square matrix with odd dimension i. e. 3x3, 5x5, 7x7 etc...]
Example, if the array contents is
3 5 4
7 6 9
2 1 8
Output through the method should be :
Middle Row : 7 6 9
Middle column : 5 6 1

*write a program that defines symbolic names for several string literals (chars between quotes). * use each symbolic name in a variable definition. * use of symbolic to compose the assembly code instruction set can perform vara = (vara - varb) + (varc - vard); ensure that variable is in unsigned integer data type. * you should also further enhance your symbolic logic block to to perform expression by introducing addition substitution rule. vara = (vara+varb) - (varc+vard).