So, I think I've been able to figure out most of the steps and loops to calculate everything I need. The only issue I've had is the Minor Diagonal. My total keeps coming to zero. I'm not sure why.

int total = 0;
        
        for (int row = 0 , column = table[0].length ; row > table[0].length  ; row++ , column--){
            total += table[row][column];
        }
        return total;

The row starts at 0 and the column starts at the column length so it is the right hand corner and I increase the row to keep moving further down the list and I decrease column to move over to the left . I can't see what I'm doing wrong. Any ideas?

Thanks,

JD

Check your loop continuation condition to make sure that it is formatted properly.  I think the way you have it makes the condition false every time so the loop never executes.