templated que class
I am trying to make a que class so that I can store any type of data in node such as string or int or double or any other class .....
what am I doing wrong?
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#include<iostream>
using namespace std;
template <class T>
class node
{
public:
T data;
node<T> *link;
node()
{
link =NULL;
}
node( node<T>& d)
{
data = d.data;
link = NULL;
}
void setNode(T d)
{
data = d;
}
T getData()
{
return data;
}
node getNode()
{
return *link;
}
friend ostream& operator <<(ostream& out , const T &obj)
{
out <<" " <<obj.data;
}
};
template<class T>
class kue
{
private:
node<T> *head;
public:
kue()
{
head = NULL;
}
void push_back(node<T> n)
{
if(head == NULL)
{
head = new node<T>(n);
}
else
{
node<T> *temp = head;
while(temp->link != NULL)
{
temp = temp->link;
}
temp->link = new node<T>(n);
}
}
void show_kue()
{
node<T> *temp = head;
while(temp->link != NULL)
{
cout << temp;
temp = temp->link;
}
cout << temp->data;
}
};
int main()
{
kue<node<int> > k;
node<int> n;
n.setNode(1);
node<int> n2;
n2.setNode(2);
node<int> n3;
n3.setNode(3);
k.push_back(n);
k.push_back(n2);
k.push_back(n3);
k.show_kue();
return 0;
}
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Replace kue<node<int> > k; with kue<int> k; on line 74.
Great!!!
and also on line 66 I have been "cout-ing" temp instead of temp->data .
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