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  1. /*
  2. "	To"
  3. 	Date:5th January 2011
  4. 	Programmer:Fahad
  5. */
  6. #include <iostream>
  7. #include <string>
  8. using namespace std;
  9. class Persons //A class that will store the name,addresses and id numbers of the users
  10. {
  11. 	private:
  12. 		string name_;
  13. 		string address_;
  14. 		int id_number_;
  15.  
  16. 	public:
  17. 		static int count;//This is the count of the objects created
  18. 		Persons();
  19. 		void getData(int n);
  20. 		void displayData(int n);
  21. 		//~Persons();
  22. };
  23. static int count;//initializing the static member
  24. int main()
  25. {
  26. 	cout << "Enter Number Of Persons:";
  27. 	int n;//This is the number of objects that the user wants to make.
  28. 	cin >> n;
  29. 	Persons *ptr;//A pointer that will be used for the dynamic memory allocation.
  30.  
  31. 	/*Exception Handling*/
  32.     ////////////////////////////////////////////////////////////////////
  33. 	try
  34. 	{
  35. 		//ptr=new [sizeof(Persons) * n];
  36. 		ptr=new Persons[n];
  37. 	}
  38. 	catch(bad_alloc xa)
  39. 	{
  40. 		cout<<"Sorry,Program Can Not Continue";
  41. 		cin.get();
  42. 		exit(1);
  43. 	}
  44. 	/////////////////////////////////////////////////////////////////////
  45. 	for(int i = 0; i< n; i++)
  46. 	{
  47. 		ptr[i].getData(n);
  48. 	}
  49. 	for(int j = 0; j< n; j++)
  50. 	{
  51. 		ptr[j].displayData( n );
  52. 	}
  53. 	cin.get();
  54. 	delete[] ptr;
  55. 	return 0;
  56. }
  57. /*Function Definitions*/
  58. Persons::Persons()
  59. (
  60. 	name_="";
  61. 	address_="";
  62. 	id_number_=0;
  63. 	count++;
  64. }
  65. void Persons::getData(int n)
  66. {
  67.  
  68. 		cout<<"Enter Name (Press '$' To Exit):";
  69. 		getline(cin,name_,'$');
  70. 		cout<<endl<<"Enter Address (Press '$' To Exit):";
  71. 		getline(cin,address_,'$');
  72. 		cout<<endl<<"Enter Identitiy Card Number:";
  73. 		cin>>id_number_;
  74.  
  75. }
  76. void Persons::displayData(int n)
  77. {
  78.  
  79. 		cout<<"Name:"<<name_;
  80. 		cout<<endl<<"Address:"<<address_;
  81. 		cout<<endl<<"Identitiy Card Number:"<<id_number_;
  82.  
  83. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:42: error: ‘exit’ was not declared in this scope
prog.cpp: At global scope:
prog.cpp:60: error: function ‘Persons::Persons()’ is initialized like a variable
prog.cpp:61: error: expected constructor, destructor, or type conversion before ‘=’ token
prog.cpp:62: error: expected constructor, destructor, or type conversion before ‘=’ token
prog.cpp:63: error: expected constructor, destructor, or type conversion before ‘++’ token
prog.cpp:64: error: expected declaration before ‘}’ token
prog.cpp:23: warning: ‘count’ defined but not used
stdout
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Standard output is empty
https://ideone.com/Y86xu
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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