三种遍历list取值方式

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小编最近在项目中总结了三种遍历list的取值方式，总结一下。

第一种

public void testSelectQuestionTypeByExample1() {        List<QuestionTypeEntity> list = new ArrayList();        list = questionTypeManagerFacade.selectQuestionTypeByExample();        for (QuestionTypeEntity questionTypeEntity : list) {            System.out.println("--->>>" + questionTypeEntity.getQuestionName());        }    }

第二种

 public void testSelectQuestionTypeByExample2() {        List<QuestionTypeEntity> list = new ArrayList();        list = questionTypeManagerFacade.selectQuestionTypeByExample();        for (int i =0;i< list.size();i++){           System.out.println("--->>>" + list.get(i).getQuestionName());           System.out.println("--->>>" + list.get(i).getOperator());        }    }

第三种

public  void testSelectQuestionTypeByExample3(){        List<QuestionTypeEntity> list = new ArrayList();        list = questionTypeManagerFacade.selectQuestionTypeByExample();        for (int i = 0;i<list.size();i++){            QuestionTypeEntity questionTypeEntity = list.get(i);            System.out.println("--->>>"+questionTypeEntity.getQuestionName());        }    }

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