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  1. import java.io.*;
  2. public class grade{
  3. public static void main(String args[])throws IOException{
  4.  
  5. BufferedReader in = new BufferedReader(new InputStreamReader (System.in));
  6.  
  7. int point = Integer.parseInt(in.readLine());
  8.  
  9. if(point >= 90){
  10. System.out.println("Grade: A");
  11. }
  12.  
  13. else if(point >= 80){
  14. System.out.println("Grade: B");
  15. }
  16.  
  17. else if(point >= 70){
  18. System.out.println("Grade: C");
  19. }
  20.  
  21. else if(point >= 60){
  22. System.out.println("Grade: D");
  23. }
  24.  
  25. else{
  26. System.out.println("Grade: F");
  27. }
  28.  
  29. }
  30. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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90
compilation info 
Main.java:2: error: class grade is public, should be declared in a file named grade.java
public class grade{
       ^
1 error
stdout
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Standard output is empty
https://ideone.com/jJ7xVh
language:
Java (12.0.1)
created:
10 years ago
visibility:
public

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