m0_54157557 2022-07-16 20:21 采纳率: 100%
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hello,can you help me solve the problem

hello,I have a problem with my code,my develop tool is Eclipse, i use it programmed a simple project,however it can not run sucessfully.
The error messages are these.

img

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  • piaoyiren 2022-07-16 20:32
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    you can config your build path such as JRE system library,,if that can not be useful,you can create a new project and copy the code to your the new project .

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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问题事件

  • 系统已结题 7月24日
  • 已采纳回答 7月16日
  • 创建了问题 7月16日