Passing const vecter in a class function

Question

I am trying to initialize a const vecter in a class but I cannot finger out what is wrong. I have not program for a few years I finally got back into it.
class bag {
Public:
    bag();
    bag(const vector<char> &v);
Private:
const vector<char>v;
bag::bag(const vector<char> &v)
   v.push_back('a');
here is the error
std::vector<_Ty>::push_back' : 2 overloads have no legal conversion for 'this' pointer
bag 

Answer 1

class bag {
Public:
    bag();
    bag(const vector<char> &v);
Private:
const vector<char>v;
Which compiler and version are you using? Always state that at the outset, as different
compilers and different versions of a given compiler have different features, bugs,
requirements, Standards-compliance, etc.
Also, which language are you using? C++ doesn't have "Public" and "Private" keywords, It
has "public" and "private". If those are simply typing errors when composing the forum
post, then it's a good example of why you should never try to retype code into a post here
as it often leads to unintentional changes from what's in the *actual* code being compiled.
Always use Windows copy & paste to post the *real* code that is being used in the compiler.
- Wayne