write a function which accepts a 2d array and displays the elements which lie on diagonals

Question

if array content is
5 4 3
6 7 8
1 2 9

output should be
diagonal 1 : 5 7 9
diagonal 2 : 3 7 1

Answer 1

This assignement isn't enough accurate: do you mean squared 2d arrays only (n*n)? ... or are you expecting also result for any 2d arrays (n*m) where diagonal is not as much explicit to be determinated? @@

For first case, that's quite simply done with nested loop ^^