Function call from class
Hey all,
This is the class:
class Coogle
{
private:
string s;
public:
Coogle(string s);
~Coogle();
void query(string line) const;
int getNumOfWords() const;
void loadFile(const string filename);
};
how can i use the loadFile(filename) function from the constructor Coogle::Coogle(s){HERE}; , without creating a Coogle class type... ?? is it possible ?
Thank you
This is the class:
class Coogle
{
private:
string s;
public:
Coogle(string s);
~Coogle();
void query(string line) const;
int getNumOfWords() const;
void loadFile(const string filename);
};
how can i use the loadFile(filename) function from the constructor Coogle::Coogle(s){HERE}; , without creating a Coogle class type... ?? is it possible ?
Thank you
A little bit confused by what you're after.
So you want to use the loadFile method without a Coogle class being instantiated?
If that's the case, making it a
So you want to use the loadFile method without a Coogle class being instantiated?
If that's the case, making it a
static method should work.
@iHutch
I think you mean use static for
I think you mean use static for
loadFile(). This is just to point out to maroun that in contrast to C#, one cannot declare a constructor static.
You do realize that by calling at the constructor you are creating an object.
You could use
You could use
this->loadFile(s); or simply loadFile(s);
No no no, you're not abiding by the rule of three!
http://en.wikipedia.org/wiki/Rule_of_three_%28C%2B%2B_programming%29
And don't forget to make your destructor virtual if you're using polymorphism.
http://en.wikipedia.org/wiki/Rule_of_three_%28C%2B%2B_programming%29
And don't forget to make your destructor virtual if you're using polymorphism.
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