c programming

[finest4u002]

write a program to print sum diagonal elements of array..
2 d array (3,3)

[finest4u002]

c programming

write a program to print sum of diagonal elements of array..
2 d array (3,3)
1 2 3
4 5 6
7 8 9
print sum of 1 5 9

[Banfa]

You clear understand what you need to do, I suggest you have a go at doing it.

[D_C]

Here is a hint. Although the array is 2D, you can treat it as 1D since you are going along the diagonal, which relates rows to columns.