錯誤：18的Java IDE

Question

我怎樣才能修復Java此錯誤：

java.lang.ExceptionInInitializerError 
Caused by: java.lang.RuntimeException: Uncompilable source code - class EnumTest 
is public, should be declared in a file named EnumTest.java 
at EnumTest.<clinit>(Day.java:18) 
Exception in thread "main" Java Result: 1 

Answer 1

你需要讓你的公共類定義了自己的類文件。將該類移到名爲EnumTest.java的文件中。