错误: 非法的表达式，求救。

Question

main方法里面写public  class？？？

Answer 1

谢谢！我改成如下程序可以吗？
但是红色字部分还是显示“错误: 非法的类型开始”。求解。   public class Test {
      ExtractRelationForWord test=new ExtractRelationForWord();
      Vector<String> allRelations=Dictionnaire.readLine();
      Vector<String> allWords=test.extractWord(allRelations);
      for(String word: allWords){          //  365: 错误: 非法的类型开始
         Vector<String> relations=test.extract(allRelations, word);
         Vector<RelationExample> formalization=test.relationFormalization(relations);
         WordNode temp=test.extractWordNode(formalization, word);
         System.out.print(temp.toString());
         System.out.println("************\n");
      }
   }
}

Answer 2

谢谢！我改成如下程序可以吗？
但是红色字部分还是显示“错误: 非法的类型开始”。求解。   public class Test {
      ExtractRelationForWord test=new ExtractRelationForWord();
      Vector<String> allRelations=Dictionnaire.readLine();
      Vector<String> allWords=test.extractWord(allRelations);
      for(String word: allWords){          //  365: 错误: 非法的类型开始
         Vector<String> relations=test.extract(allRelations, word);
         Vector<RelationExample> formalization=test.relationFormalization(relations);
         WordNode temp=test.extractWordNode(formalization, word);
         System.out.print(temp.toString());
         System.out.println("************\n");
      }
   }
}在类成员级别的位置能写for循环？？？

Answer 3

import java.util.Vector;
看看你的Vector是否导入的这个包？ 估计是包没导入正确吧。

Answer 4

这个是否是楼主想要的代码段呢public class Test {          // 将class声明在外面
    public static void main(String [] args){ // 写main方法
         ExtractRelationForWord test=new ExtractRelationForWord();
         Vector<String> allRelations=Dictionnaire.readLine("data/testData/1~", "GBK");
         Vector<String> allWords=test.extractWord(allRelations);
         for(String word: allWords) {                     // 此时for 循环便不再出错了  
            Vector<String> relations=test.extract(allRelations, word);
            Vector<RelationExample> formalization=test.relationFormalization(relations);
            WordNode temp=test.extractWordNode(formalization, word);
            System.out.print(temp.toString());
            System.out.println("************\n");
         }
    }
} 

Answer 5

http://blog.sina.com.cn/s/articlelist_1428498502_0_1.html