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  1. #include<iostream>//計算平均、中位數、眾數 
  2. using namespace std;
  3. void average(double answer[] ,int as) ;
  4. void sort(double answer[],int as);
  5. void median(double answer[],int as);
  6. void m(int x,int y) ;
  7. int main()
  8. {
  9. 	const int size=10;
  10. 	double a[10]={1,2,10,4,8,7,6,5,9,3};
  11. 	average(a,10);
  12. 	median(a,10);
  13. 	cout<<"在main裡的a"<<endl;
  14. 	for(int i=0;i<10;i++)
  15. 	cout<<a[i]<<"\t";
  16. 	cout<<endl;
  17. 	int c,d;
  18. 	c=100;d=101;
  19. 	m(100,101);
  20. 	cout<<c;
  21. }
  22. void average(double answer[],int as)
  23. {
  24. 	double x=0;
  25. 	for(int i=0;i<=as;i++)
  26. 	x=x+answer[i];
  27. 	cout<<x/as<<endl;
  28. }
  29. void median(double answer[],int as)
  30. {
  31. 	sort(answer,10);	
  32. } 
  33. void sort(double answer[],int as)
  34. {
  35. 	int temp;
  36. 	for(int i=0;i<as;i++)
  37. 	{
  38. 		for(int j=0;j<as-1;j++)
  39. 		if(answer[j]>answer[j+1])
  40. 		{
  41. 			temp=answer[j];
  42. 			answer[j]=answer[j+1];
  43. 			answer[j+1]=temp;
  44. 		}
  45. 	}
  46. 	cout<<"利用sort 結果"<<endl;
  47. 	for(int i=0;i<as;i++)
  48. 	{
  49. 		cout<<answer[i]<<"\t";
  50. 	}
  51. 	cout<<endl;
  52. }
  53. void m(int x,int y)
  54. {
  55. 	x=x+y;
  56. 	cout<<x<<endl;
  57. }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin
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Standard input is empty
stdout
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-1.20412e+306
利用sort 結果
1	2	3	4	5	6	7	8	9	10	
在main裡的a
1	2	3	4	5	6	7	8	9	10	
201
100
https://ideone.com/P43RhC
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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