c++ overload operator in class compare code example
Example 1: c++ operator overloading
// money.h -- define the prototype
class Money
{
public:
Money & operator += (const Money &rhs);
}
// money.cpp -- define the implementation
Money& Money :: operator += (const Money &rhs)
{
// Yadda Yadda
return *this;
}
Example 2: c++ over load operator
// This will substract one vector (math vector) from another
// Good example of how to use operator overloading
vec2 operator - (vec2 const &other) {
return vec2(x - other.x, y - other.y);
}