pr8945.java

来自「this gcc-g++-3.3.1.tar.gz is a source fi」· Java 代码 · 共 10 行

public class pr8945
{
  public static void main(String[] args)
  {
    String foo = "hello";
    int pos = 3;
    System.out.println(foo.substring(pos,++pos));
  }
}