How to access any variable name according to loop index

Question

I have some integer variables, I named them n0 to n9. I want to access them using a loop. I tried this code to do that:

int n0 = 0, n1          


        

Answer 1

The right way to do it is to declare an integer array and not 10 different variables:

int n[10];

Now you can access 10 int variables with n[0] through n[9].