Concept explainers
A) class DumbBell;
{
int weight;
public:
void set Weight(int);
) ;
void setWeight(int w)
{ weight = w; }
int main()
{
DumB1e 1 bar ;
DumbBell .setWeight(200);
cout << "The weight is"<< bar .weight << endl;
return O;
}
B) class Change
{
private:
int pennies;
int nickels;
int dimes;
int quarters;
Change()
{pennies= nickels= dimes= quarters= 0; }
Change(int p = 100, int n = 50, d = 50 , q = 25);
} ;
void Change: :Change( int p, int n , d, q)
{
pennies= p;
nickels= n;
dimes= d;
quarters= q;
}
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