// This file was generated by DAJ from program.cd.

import edu.neu.ccs.demeter.*;

class A {
  A1 a1;
  A2 a2;
  A3 a3;
  A() { }
  A(A1 a1, A2 a2, A3 a3) {
    this.a1 = a1;
    this.a2 = a2;
    this.a3 = a3;
  }
}