length of the array of pointers, using strlen in CThe strlen() function gives you the size of the string. If you want to know how many strings are in...
How to output a map from a class with operator overloadingSince "first" is an Item you need an overload of the Item class. Look closely at the error message...
How to output a map from a class with operator overloading[quote] i obviously have to overload the << operator[/quote] Where did you overload the operator<< f...
cast a valueIn C++ prefer the C++ style casts (static_cast, dynamic_cast, etc) over the C style cast int(lol). T...
Trying to input a file and storing the data in a vectorIt would help if you posted a complete program and the contents of your input file. Have you tried ...