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  1. import java.util.*;
  2.  
  3. class romboAsteriscos{
  4. 	public static void main(String[]args){
  5. 		Scanner teclado=new Scanner (System.in);
  6. 		int lineas=teclado.nextInt();
  7. 		if(lineas!=0){
  8. 		for(int espacios=lineas-1,asteriscos=1,contador=0;contador<lineas;asteriscos+=2,espacios--,contador++){
  9. 			for(int i=1;i<=espacios;i++){
  10. 				System.out.println(" ");
  11. 				}	
  12. 			for(int i=1;i<=asteriscos;i++);
  13. 				System.out.println("*");
  14. 		}
  15. 			System.out.println();
  16. 		}
  17. 	}
  18. }
Runtime error #stdin #stdout #stderr 0.07s 2184192KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Exception in thread "main" java.util.NoSuchElementException
	at java.util.Scanner.throwFor(Scanner.java:862)
	at java.util.Scanner.next(Scanner.java:1485)
	at java.util.Scanner.nextInt(Scanner.java:2117)
	at java.util.Scanner.nextInt(Scanner.java:2076)
	at romboAsteriscos.main(Main.java:6)
https://ideone.com/HuJZ8X
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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