package com.zhlk.procedure.test;

public class Test {
   static boolean foo(char c){
      System.out.print(c+" ");
      return true;
   }
   public static void main(String[] args) {
     int i=0;
      for (foo('A'); foo('B')&&(i<2); foo('C')) {
      i++;
      foo('D');
   }
}
}