shifting array elements to right?
The easiest way to go:
public int[] shiftLeft(int[] arr)
{
int[] demo = new int[arr.Length];
for (int i = 0; i < arr.Length - 1; i++)
{
demo[i] = arr[i + 1];
}
demo[demo.Length - 1] = arr[0];
return demo;
}
public int[] shiftRight(int[] arr)
{
int[] demo = new int[arr.Length];
for (int i = 1; i < arr.Length; i++)
{
demo[i] = arr[i - 1];
}
demo[0] = arr[demo.Length - 1];
return demo;
}
//right shift with modulus
for (int i = 0; i < arr.length; i++) {
demo[(i+1) % demo.length] = arr[i];
}