C + + Programming for Determining Leap Year or Not Leap Year
# include <cstdlib> # include <iostream> using namespace std; Leap class { friend ostream & operator << (ostream &, Leap &); friend istream & operator >> (istream &, Leap &); public: Intercalary () {}; void process () { if (year% 4 == 0) { result = "Leap Year"; } else result = "No Leap Year"; } private: int year; char * result; }; istre...