C# Loop Array Index Values back to Beginning of Array once out of Index

Question

I am looking to create a program like the following (c# btw):

int[] arr = new int[9]
//some code that puts values 1, 0, or 2 in each array element
for(int i          


        

Answer 1

You could try the following expression inside your if statement.

arr[i] == arr[(i + 3) % arr.Length];

The % Operator

Divides the value of one expression by the value of another, and returns the remainder.