I cannot find the java executable.Tried location: C:\Program Files\Java\jdk-17\bin\java.exe
Run with --stacktrace option to getI cannot find the java executable.C:\Users\username>java -version<em
The declared package "mypack" does not match the expected package "" Java(536871240)
编译Aclass java但是在编译Bclass java文件之后,它给出了这个编译时错误。
这是Aclass java文件代码。public static void main(String args[]) { a.MethodA(