public class NonStaticOuterClass {
  static int outer;
  StaticInnerClass innerObj;

  public NonStaticOuterClass(int o) {
    outer = o;
    java.util.Random r = new java.util.Random();
    innerObj = new StaticInnerClass(r.nextInt(100), r.nextInt(100), r.nextInt(100));
  }
  
  public String toString() {
     return "outer: "+outer+" | "+innerObj.toString();
  }  
  
  public static class StaticInnerClass {
    private int innerPriv;
    protected int innerProt;
    public int innerPub;
    
    public StaticInnerClass(int innerPriv, int innerProt,int innerPub) {
      this.innerPriv = innerPriv;
      this.innerProt = innerProt;
      this.innerPub = innerPub;
    }    
    
    public String toString() { 
      return "innerPriv: "+innerPriv+", innerPub: "+innerPub +", innerProt: "+innerProt; 
    }    
  }
  
  public static void main(String args[]) {
    NonStaticOuterClass myOuter = new NonStaticOuterClass(10);
    System.out.println(myOuter.innerObj.toString());
    StaticInnerClass myInnerObj = new StaticInnerClass(15, 20, 35);
    System.out.println(myInnerObj);
    
    NonStaticOuterClass.StaticInnerClass myInnerObj2 = new NonStaticOuterClass.StaticInnerClass(100, 200, 300);
    System.out.println(myInnerObj2);
  }  
}