text: Driver program to test above
code: mat = [ [ 5 , 4 , 7 ] , [ 1 , 3 , 8 ] , [ 2 , 9 , 6 ] ] NEW_LINE n = 3 NEW_LINE print ( " Original ▁ Matrix : " ) NEW_LINE printMat ( mat , n ) NEW_LINE sortMat ( mat , n ) NEW_LINE print ( " Matrix After Sorting : " ) NEW_LINE printMat ( mat , n ) NEW_LINE