fork download
copy 
  1. #include "stdafx.h"
  2. #include <iostream> 
  3. #include <cmath> 
  4. #include <iomanip> 
  5. #include <stdlib.h> 
  6. #include <iomanip> 
  7. #define _USE_MATH_DEFINES 
  8. #include <conio.h> 
  9. #define PI 3.14159265 
  10. using std::ios;
  11. using namespace std;
  12.  
  13.  
  14. int main()
  15. {
  16. 	setlocale(0, "");
  17. 	double e, Ch = 1, F, n = 0, a, x, dX, Xn, Xk, sim = 0;
  18.  
  19. 	cout << "Введите значения Хн Хк" << endl;
  20. 	cin >> Xn;
  21. 	cin >> Xk;
  22. 	cout << "Введите Е и и шаг" << endl;
  23. 	cin >> e;
  24. 	cin >> dX;
  25.  
  26. 	cout << setw(5) << setprecision(3) << "№X" << "|" << setw(9) << setprecision(3) << "Результат" << "|" << setw(8) << setprecision(3) << "Контроль" << "|" << endl;
  27.  
  28. 	for (x = Xn; x < Xk; x += dX)
  29. 	{
  30. 		n = 0;
  31.  
  32. 		F = PI / 2.0;
  33. 		Ch = x;
  34.  
  35. 		while (fabs(Ch) > e)
  36. 		{
  37. 			F += Ch;
  38. 			Ch *= (2 * n - 1)*pow(x, 2 * n + 1) / (2 * n*(2 * n + 1));
  39. 			n += 1;
  40. 			sim++;
  41. 		}
  42. 		a = asin(x);
  43. 		//cout<<" Значение х= "<< x <<" Значение F= "<< F << endl ; 
  44. 		cout << setw(5) << setprecision(3) << x << "|" << setw(9) << setprecision(3) << F << "|" << setw(8) << setprecision(3) << a << "|" << sim << endl;
  45. 		//cout << "Контрольное значение Ф = " << a << endl; 
  46. 	}
  47. 	system("pause");
  48. 	return 0;
  49. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
0.1 0.9
0.001 0.2
compilation info 
prog.cpp:1:20: fatal error: stdafx.h: No such file or directory
 #include "stdafx.h"
                    ^
compilation terminated.
stdout
copy 
Standard output is empty
https://ideone.com/gdE2oR
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!