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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Tarea {
  6. 	public static void main (String[] args) throws java.lang.Exception {
  7. 		System.out.println("La suma: " + sumar(9));
  8. 	}
  9. 	public static int sumar(int numeroFinal) {
  10. 		int cantidadNumerosImpares = (numeroFinal % 2 != 0) ? ((numeroFinal - 1) / 2) + 1 : numeroFinal / 2;
  11.  
  12. 		return (int) Math.pow(cantidadNumerosImpares, 2);
  13. 	}
  14. }
Success #stdin #stdout 0.09s 320576KB
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Standard input is empty
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La suma: 25
https://ideone.com/v0gHkC
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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