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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. public class Main {
  6. 	public static void main(String[] args) {
  7.         Scanner file = new Scanner(System.in);
  8.         file.useDelimiter("\\A");
  9.         if (file.hasNext()) {
  10.             final String input = file.next();
  11.             final String converted = input.toUpperCase().replaceAll("[^A-Z]", "");
  12.             System.out.print(converted);
  13.         }
  14.     }
  15. }
Success #stdin #stdout 0.1s 35332KB
comments (?)
stdin 
```


 This is an Ex

amPle       outP&ut 



. WiTH 

On l

Y
Uppercase Le

@
Tt

E
R
!!!!
123

^
    
```
stdout 
THISISANEXAMPLEOUTPUTWITHONLYUPPERCASELETTER
https://ideone.com/vgPfnu
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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