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  1. import java.util.Scanner;
  2.  
  3. class Main {
  4. 	public static void main (String[] args)	{
  5. 		Scanner sc = new Scanner(System.in);
  6. 		System.out.println("Informe dois valores: ");
  7. 		Calculadora calc = new Calculadora(sc.nextDouble(), sc.nextDouble());
  8. 		System.out.println(calc.soma());
  9. 		System.out.println(calc.subtracao());
  10. 		System.out.println(calc.multiplicacao());
  11. 		System.out.println(calc.divisao());
  12. 	}
  13. }
  14.  
  15. class Calculadora {
  16. 	protected double x;
  17. 	protected double y;
  18.  
  19. 	Calculadora(double x, double y) {
  20. 		this.x = x;
  21. 		this.y = y;
  22. 	}
  23. 	double soma() {
  24. 	    return x + y;
  25. 	}
  26. 	double subtracao() {
  27. 	    return x - y;
  28. 	}
  29. 	double multiplicacao() {
  30. 	    return x * y;
  31. 	}
  32. 	double divisao() {
  33. 	    return x / y;
  34. 	}
  35. }
  36.  
  37. //https://pt.stackoverflow.com/q/254244/101
Success #stdin #stdout 0.12s 37088KB
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stdin
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5
8
stdout
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Informe dois valores: 
13.0
-3.0
40.0
0.625
https://ideone.com/CtyiIm
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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