c++: No instance of overloaded function?

You’ve not included <string> header file in stock.h header file, even though you’re using std::string in it. Maybe that is causing this error message (if that is the case, then I would say its really a bad message).

Another problem is that in Stock class definition, you’ve written this:

bool Stock::operator > (Stock & aStock);

which is wrong. Remove Stock:: from it, and make it like this:

bool operator > (const Stock & aStock);
               //^^^^ add this also (better)

Stock:: is required when defining the function outside the class.

Related Posts:

  1. Why do C++ objects have a default destructor?
  2. What does the explicit keyword mean?
  3. Struct Constructor in C++?
  4. C++ struct constructor
  5. What does the explicit keyword mean?
  6. Inheriting constructors
  7. Inheriting constructors
  8. how to define -std=c++11 as default in g++
  9. C++ error: no matching constructor for initialization of
  10. c++: No instance of overloaded function
  11. no default constructor exists for class
  12. Java class “cannot be resolved to a type”
  13. error: overloaded ‘operator<<' must be a binary operator (has 3 parameters)
  14. Getting error: ISO C++ forbids declaration of with no type
  15. QltAW.png
  16. Error: No instance of constructor matches the argument list
  17. expected constructor, destructor, or type conversion before ‘(’ token
  18. C++ template constructor
  19. How does rhs work?
  20. expected identifier before string constant
  21. Creating an instance of class
  22. In C++ can constructor and destructor be inline functions?
  23. Constructor overload in TypeScript
  24. When is it safe to call this-> in constructor and destructor
  25. C++ Cannot call constructor directly in small example
  26. What is the best way to give a C# auto-property an initial value?
  27. Here is some error with my .h file which show [Error] unterminated #ifndef when I include my class template in it
  28. outputting ascii table in C++
  29. What is the effect of extern “C” in C++?
  30. What exactly is the difference between “pass by reference” in C and in C++?
  31. What is `CString`?
  32. Binary Search Tree Implementation in C++ STL?
  33. Difference between != and =! with an example(in C++)
  34. Unresolved external symbol in object files
  35. How do sizeof(arr) / sizeof(arr[0]) work?
  36. Logical XOR operator in C++?
  37. C++ – Decimal to binary converting
  38. Alternative to itoa() for converting integer to string C++?
  39. 1e-9 or -1e9, which one is correct?
  40. Returning an empty string : efficient way in c++
  41. invalid conversion from ‘const char*’ to ‘char*’
  42. Evaluate a string with a switch in C++ [duplicate]
  43. Expected initializer before function name
  44. Pass a vector by reference C++
  45. lvalue required as left operand of assignment – Array
  46. What is uintptr_t data type
  47. Why do we use volatile keyword? [duplicate]
  48. C++ round a double up to 2 decimal places
  49. Windows 7 exception code: 0xc0000409
  50. Convert float to std::string in C++
  51. terminate called after throwing an instance of ‘std::out_of_range’
  52. What does “missing template argument” mean?
  53. undefined reference to ‘std::cout’
  54. warning: control may reach end of non-void function
  55. Why do this() and super() have to be the first statement in a constructor?
  56. Error at constructor : Expected an identifier?
  57. identifier “string” undefined?
  58. Difference in make_shared and normal shared_ptr in C++
  59. VC++ fatal error LNK1168: cannot open filename.exe for writing
  60. Visual C++ find line causing “Debug Assertion failed”
  61. Reading integers from file and store them in array C++ [closed]
  62. Uninitialised value was created by a stack allocation
  63. C++ Image Processing Libraries
  64. Printing the correct number of decimal points with cout
  65. error C2011: ” : ‘class’ type redefinition
  66. error: request for member ‘..’ in ‘..’ which is of non-class type
  67. Multiple OR or AND conditions in IF statement
  68. What does it mean double free detected in tcache 2 while using mpz?
  69. fatal error LNK1169: one or more multiply defined symbols found in game programming
  70. How to initialize a vector of pointers
  71. C++: Using ifstream with getline();
  72. How to add element to C++ array?
  73. How to do constructor chaining in C#
  74. Random not declared in scope
  75. What does the “Expected ‘(‘ for function-style cast or type construction” error mean?
  76. LINK : fatal error LNK1561: entry point must be defined ERROR IN VC++
  77. Comparing the values of char arrays in C++
  78. Win32 Console Application
  79. What does the fpermissive flag do?
  80. Convert char array to single int?
  81. https://stackoverflow.com/questions/3865946/error-generic-array-creation
  82. C++ variable has initializer but incomplete type?
  83. Does C++11 have C#-style properties?
  84. How to print a string in C++
  85. Destructor for a doubly-linked list that points to its value
  86. cin.ignore(numeric_limits::max(), ‘\n’)
  87. LLVM Compiler 2.0: Warning with “using namespace std;”
  88. C++ operator+ and operator+= overloading
  89. In c++ what does a tilde “~” before a function name signify?
  90. C++ Void Function with File Stream Error
  91. glibc detected : double free or corruption
  92. What is the best way to develop a C++ web application?
  93. How to install Visual Studio Build Tools 2010 on Visual Studio 2015 Community?
  94. Throwing out of range exception in C++
  95. Is null reference possible?
  96. Negative RGB Values
  97. Link error “undefined reference to `__gxx_personality_v0′” and g++ [duplicate]
  98. How to use bitmask?
  99. How do I check if a Key is pressed on C++
  100. -Error reading characters of string

Leave a Comment

techhipbettruvabetnorabahisbahis forumueduedueduedueduedusedusedueduedus