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veto14

calculadora.java

Aug 28th, 2018
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  1. package calc;
  2.  
  3. public class calculadora {
  4. int a,b;
  5. calculadora(int n1, int n2){
  6. a=n1;
  7. b=n2;
  8. }
  9. int adicao() {
  10. return(a+b);
  11. }
  12. int subtracao() {
  13. return(a-b);
  14. }
  15. }
  16.  
  17. class Test{
  18. public static void main(String[] args) {
  19. calculadora calcu = new calculadora(10,3);
  20. int soma, sub;
  21. soma = calcu.adicao();
  22. System.out.println("Soma = " + soma);
  23. sub = calcu.subtracao();
  24. System.out.print("Subtracao = " + sub);
  25. }
  26. }
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