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  1.  
  2.  
  3. import java.io.BufferedReader;
  4. import java.io.IOException;
  5. import java.io.InputStreamReader;
  6.  
  7. public class Sample {
  8.  
  9. 	public static void main(String[] args) throws NumberFormatException, IOException {
  10.  
  11. 		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
  12.  
  13. 		int t = Integer.parseInt(br.readLine());
  14.  
  15. 		//for(int i=1;i<=1000;i++)
  16. 		//{
  17. 		//	int u=i;
  18. 		//	int y=i;
  19. 		int g = getsum(t);
  20. 		if(g % 4 == 0)
  21. 			System.out.println(t);
  22. 		else
  23. 		{
  24. 			while(g % 4 != 0)
  25. 			{
  26. 				int h = g%4;
  27. 				t+=(4-h);
  28. 				g = getsum(t);
  29. 			}
  30. 			System.out.println(t);
  31. 		}
  32. 		//}
  33.  
  34. 	}
  35.  
  36. 	private static int getsum(int t) {
  37. 		// TODO Auto-generated method stub
  38.  
  39. 		int sum=0;
  40. 		while(t > 0)
  41. 		{
  42. 			sum+=t%10;
  43. 			t /=10;
  44. 		}
  45. 		return sum;
  46. 	}
  47.  
  48. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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399
compilation info 
Main.java:7: error: class Sample is public, should be declared in a file named Sample.java
public class Sample {
       ^
1 error
stdout
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Standard output is empty
https://ideone.com/M67Van
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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