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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. #include <conio.h>
  5. #include <cmath>
  6.  
  7. void NhapMang(int a[], int n)
  8. {
  9. 	for(int i = 0; i < n; ++i)
  10. 	{
  11. 		cout << "a[" << i << "] = ";
  12. 		cin >> a[i]; 
  13. 	}
  14. }
  15.  
  16. void XuatMang(int a[], int n)
  17. {
  18. 	for(int i = 0; i < n; ++i)
  19. 	{
  20. 		cout << a[i] << "  ";
  21. 	}
  22. }
  23.  
  24. void ChenMang(int a[], int &n, int VTChen, int PTChen)
  25. {
  26. 	++n;
  27. 	for(int i = n - 1; i >= VTChen; --i)
  28. 	{
  29. 		a[i] = a[i - 1];	
  30. 	}	
  31. 	a[VTChen] = PTChen;
  32. }
  33.  
  34. int main()
  35. {
  36. 	BatDau:
  37.  
  38. 	int n;
  39. 	cout << "\nNhap n: ";		cin >> n;
  40.  
  41. 	int a[100];
  42.  
  43. 	cout << "\nNhap mang cua ban:\n";
  44. 	NhapMang(a, n);
  45. 	cout << "\nXuat mang cua ban:\n";
  46. 	XuatMang(a, n);	
  47.  
  48. 	int VTChen, PTChen;
  49. 	cout << "\nNhap VTChen & PTChen: ";		cin >> VTChen >> PTChen;
  50. 	ChenMang(a, n, VTChen, PTChen);		// co the Chen vao vi tri i = [0, n]; 
  51. 	cout << "\nMang sau khi chen:\n";
  52. 	XuatMang(a, n);
  53.  
  54. 	cout << "\nNhap y de kiem tra lai:";
  55. 	char y = getch();
  56. 	if(y == 'Y' || y == 'y')
  57. 	{
  58. 		system("cls");
  59. 		goto BatDau;
  60. 	}
  61.  
  62. 	system("pause");
  63. 	return 0;
  64. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:4:19: fatal error: conio.h: No such file or directory
 #include <conio.h>
                   ^
compilation terminated.
stdout
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Standard output is empty
https://ideone.com/75tZxW
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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