(Solved) : Write Test Program Reads 4 4 Matrix Displays Sum O Elements Major Diagonal Sample Run Ente Q37295041 . . .
must be in C++
Write a test program that reads a 4-by-4 matrix and displays the sum o elements on the major diagonal. Here is a sample run: Enter a 4-by-4 matrix row by row 1 2 3 4.0 5 6.5 7 8 t 9 10 11 12 Enter 13 14 15 16 Enter Sum of the elements in the major diagonal is 34.5 Enter Enter Show transcribed image text Write a test program that reads a 4-by-4 matrix and displays the sum o elements on the major diagonal. Here is a sample run: Enter a 4-by-4 matrix row by row 1 2 3 4.0 5 6.5 7 8 t 9 10 11 12 Enter 13 14 15 16 Enter Sum of the elements in the major diagonal is 34.5 Enter Enter
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