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Question: (a) Sort the boundary elements in descending order using any standard sorting technique and rearrange them in the matrix. (b) Calculate the sum of the boundary elements. (c) Display the original matrix, rearranged matrix and sum of the boundary elements. Code: import java.util.*; class SortBoundary { int A[][], B[], m, n; static int sum=0;Read more

For instance, something equivalent to CREATE INDEX Listing_Date_Idx ON ACTIVITY(Listing,Date_ DESC,Time_ DESC);Read more