java, catching last letter of string

I got a question that I was not able to answer... Any help would be appreciated.

Question --> "Show a name and a region where the last letter of the name equals the last letter of the region."

I have tried to answer it but can't get it right.

static void oneLine(String name, String region,
               int area, long pop, long gdp)
{
  if (name.substring(name.length() - 1)  == name.substring(region.length()-1))
    {
      System.out.println(name+"  "+region);
    }
 }

How can I implement this?