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fun_over.cpp
Upload User: dq031136
Upload Date: 2022-08-08
Package Size: 802k
Code Size: 1k
Category:
Visual C++ Books
Development Platform:
C++ Builder
- #include <iostream.h>
- class loc {
- int longitude, latitude;
- public:
- loc(void) {} // Used to construct temporaries
- loc (int lg, int lt)
- {
- longitude = lg;
- latitude = lt;
- }
- void show(void)
- {
- cout << longitude << " ";
- cout << latitude << endl;
- }
- loc operator+(loc op2);
- loc operator()(int i, int j);
- };
- loc loc::operator()(int i, int j)
- {
- longitude = i;
- latitude = j;
- return *this;
- }
- loc loc::operator+(loc op2)
- {
- loc temp;
- temp.longitude = op2.longitude + longitude;
- temp.latitude = op2.latitude + latitude;
- return temp;
- }
- void main(void)
- {
- loc ob1(10,20), ob2( 1,1);
- ob1.show();
- ob1(7,8);
- ob1.show();
- ob1 = ob2 + ob1(10,10);
- ob1.show();
- }