javaintellij-ideasystem
System.out.printf. Cannot resolve symbol 'out'
I am using IntelliJ IDEA to learn Java. All went well until yesterday when the mentioned error happened. I didn't make any changes. I was looking for the solution in the following ways:
- reboot the pc
- restart IntelliJ.
It keeps showing this error:
Solution
You have a class of your own named System.java and you are confusing the compiler (and yourself) with this, since the compiler thinks that out should be a static field of this class. Rename that class ASAP.
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