orderingsystem | pom | Build Tool library
kandi X-RAY | orderingsystem Summary
kandi X-RAY | orderingsystem Summary
pom.xml 引入 Spring Boot 和 Spring Cloud 相关依赖,其中 JAXB API 的依赖只针对 JDK 9 以上版本,如果你是 JDK 9 以下版本,不需要配置。.
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Top functions reviewed by kandi - BETA
- Logs an account .
- Gets the target field .
- Logs a login .
- Get the value of the field in the object .
- Sends the admin login page .
- Destroys the container
- Delete by mid .
- Initialize this servlet .
- Update the state of an order
- Main entry point .
orderingsystem Key Features
orderingsystem Examples and Code Snippets
Community Discussions
Trending Discussions on orderingsystem
QUESTION
So I'm finishing up my code, and encountered an error and don't know why!
The String "Size" is null when it gets to the "baseArea()" Method.
No errors are displayed.
EDIT: Added the Main method of the class, where everything is referenced, please note this is not the full code in the class !
here is the relevant code:
...ANSWER
Answered 2018-Mar-18 at 19:47Your setSize
method gets the size from the Scanner but never actually sets the value of the Size
field, only returns it.
Change the return type of your setSize
method to void
, and replace the return Size;
call in that method with this.Size = Size;
.
Another note, your recursion is also slightly broken. After you call setSize
in the else block, you'll need to return from the method to prevent the field being updated with the invalid Size.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install orderingsystem
You can use orderingsystem like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the orderingsystem component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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