change value in class using set?
HELLO!
Please, could someone help me how to change price of book in that program using method set2?
Many thanks if it is possible
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#include<iostream>
using namespace std;
class product {
public:
int ID;
string name;
double price;
void set(int, string, double);
int getID(){return ID;};
string get_name(){return name;};
double get_price(){return price;}
};
void product::set (int a, string b, double c) {
ID = a;
name = b;
price=c;
}
int main(){
product toy;
product book;
product dress;
toy.set (1, "Toy", 11.22);
book.set (2, "Book", 22.33);
dress.set (3, "Dress", 33.44);
cout<<toy.ID<<endl<<toy.name<<endl<<toy.price<<endl<<endl<<book.ID<<endl<<book.name<<endl<<book.price<<endl<<endl<<dress.ID<<endl<<dress.name<<endl<<dress.price<<endl;
cout<<endl;
cout<<toy.getID()<<" "<<book.getID()<<" "<<dress.getID()<<endl;
cout<<toy.get_name()<<" "<<book.get_name()<<" "<<dress.get_name()<<endl;
cout<<toy.get_price()<<" "<<book.get_price()<<" "<<dress.get_price()<<endl;
return 0;
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Not exactly sure what you mean, it looks like you're already doing that?
Hello!
I have set price of the toy to 11.22 andnow I woull like to change it to 11.11.
Is there a way to do it using method set2?
Many thanks!
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