Re: Vector problem push_back not working.
JoeC wrote:
I am doing some routine code with dev C++ and I am getting an error
when I am trying to basic functions with a vector.
std::vector<nation>pl;
A declaration of a vector at namespace scope is OK. It's default-
initialised.
nation n1(red); <these are constructors.
nation n2(black);
Two declarations (definitions) at namespace scope with respective
initialisations are OK.
int z = pl.size(); <--this works just.
It's still a declaration/definition with a copy-initialiser. OK.
pl.push_back(n1); <--get error here.
Now, this is not a declaration. It's an executable statement. It
is not OK to have an exectutable statement OUTSIDE of any function.
36 C:\Documents and Settings\Work\My Documents\C++\SBGIII\Main.cpp
expected constructor, destructor, or type conversion before '.' token
36 C:\Documents and Settings\Work\My Documents\C++\SBGIII\Main.cpp
expected `,' or `;' before '.' token
This does not make any sense, I use vectors all the time and why is
the compiler giving me problems?
Because you're outside of any function, most likely. Check your
curly braces.
V
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