Mega Code Archive
Overloaded operator compares two Distances
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#include <iostream>
using namespace std;
class Distance
{
private:
int feet;
float inches;
public:
Distance() : feet(0), inches(0.0){ }
Distance(int ft, float in) : feet(ft), inches(in) { }
void getdist(){
cout << "\nEnter feet: "; cin >> feet;
cout << "Enter inches: "; cin >> inches;
}
void showdist() const{
cout << feet << "\'-" << inches << '\"';
}
bool operator < (Distance) const;
};
bool Distance::operator < (Distance d2) const{
float bf1 = feet + inches/12;
float bf2 = d2.feet + d2.inches/12;
return (bf1 < bf2) ? true : false;
}
int main(){
Distance dist1;
dist1.getdist();
Distance dist2(6, 2.5);
cout << "\ndist1 = "; dist1.showdist();
cout << "\ndist2 = "; dist2.showdist();
if( dist1 < dist2 )
cout << "\ndist1 is less than dist2";
else
cout << "\ndist1 is greater than (or equal to) dist2";
cout << endl;
return 0;
}
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