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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. public class Student{
  9. // Bien hocphi la mot bien private static
  10. private static double hocphi;
  11.  
  12. // FACULTY la mot constant
  13. public static final String FACULTY = "KhoaIT ";
  14.  
  15. public static void main(String args[]){
  16. hocphi = 4000;
  17. System.out.println(FACULTY+"hocphi trung binh:"+hocphi);
  18. }
  19. }
  20.  
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
Standard input is empty
compilation info
Main.java:8: error: class Student is public, should be declared in a file named Student.java
public class Student{
       ^
1 error
stdout
Standard output is empty