moja nova aplikacija za linux :D

[4ndY]

Malo sam popravio i preuredio kod da se dobije objektno-orijentirana verzija (sad ste me zarazili pa moram nešto ić programirat )

Kod: Označi sve

#include <iostream>
#include <string>
#include <ctime>

using namespace std;

class Date {
    
    public:
	time_t rawtime;
	tm* l_time;
	short int l_day, l_month, l_year;
	
	Date( void );
	void askInput( void );
	void askDate( void );
	void convertToHuman( void );
	void convertToSec( void );
	void print( void );
	void printDiff( void );
	
};

Date::Date( void ){
    rawtime = time(NULL);
    l_time = localtime( &rawtime );
}
void Date::convertToHuman( void ){
    l_time = localtime( &rawtime );
    l_day = l_time->tm_mday;
    l_month = l_time->tm_mon + 1;
    l_year = l_time->tm_year + 1900;
}

void Date::convertToSec( void ){
    l_time->tm_mday = l_day;
    l_time->tm_mon = l_month - 1;
    l_time->tm_year = l_year - 1900;

    rawtime = timelocal( l_time );
}

void Date::askInput( void ){
    string correct;
        
    print();
    cout << "Is that date correct? Wtite 'no' to enter date manually. ";

    correct = "Yes";
    getline( cin, correct );
    
    if (correct == "no") {
	cout << "Please re-enter it " << endl;
	askDate();
    } else {
	cout << "System date active. " << endl;
    }  
}

void Date::askDate( void ){
    do {
	cout << "Enter correct day (just number): ";
	cin >> l_day;
    } while ( l_day > 31 || l_day <= 0 );

    do {
	cout << "Enter correct month (just number): ";
	cin >> l_month;
    } while ( l_month > 12 || l_month <= 0 );

    do {
	cout << "Enter correct year (just number): ";
	cin >> l_year;
    } while ( l_year <= 0 );
    
    convertToSec();
}

void Date::print( void ){
    convertToHuman();
    cout << "So it is: " << l_day << "." << l_month << "." << l_year << endl;
    cout << "(formatted in DD.MM.YYYY)" << endl << endl;
}

void Date::printDiff( void ){
    int minute = 60;
    int hour = 60 * minute;
    int day = 24 * hour;
    int month = 730 * hour;
    int year = 365 * day;
    
    cout << "You have lived: " << endl;
    cout << rawtime / year << " years" << endl;
    cout << (rawtime % year) / month << " month(s)" <<  endl;
    cout << (rawtime % year % month) / day << " day(s)" <<  endl << endl;
    
    cout << "Which is" << endl;
    cout << rawtime / month << " months" << endl;
    cout << rawtime / day << " days" << endl;
    cout << rawtime / hour << " hours" << endl;
    cout << rawtime / minute << " minutes" << endl;
    cout << rawtime << " seconds" << endl;
}   
    
int main( void ) {
    Date today, birth, diff;

    cout << "Today's date" << endl;
    today.askInput();
    
    birth.l_day = birth.l_month = birth.l_year = 1;
    cout << "Your birthday date" << endl;
    birth.askDate();
    
    diff.rawtime = today.rawtime - birth.rawtime;
    
    diff.printDiff();

    return 0;
}

[paupav]

Što ako je prijestupna godina ili ako si rođen u prijestupnoj? Falit će jedan dan zar ne? Slično je i sa brojem dana u mjesecu...

ovo je samo ovako za vježbu projekt ... da mi se da napravio bi i tu aplikaciju sa GUI-em

Malo sam popravio i preuredio kod da se dobije objektno-orijentirana verzija (sad ste me zarazili pa moram nešto ić programirat )

Kod: Označi sve

#include <iostream>
#include <string>
#include <ctime>

using namespace std;

class Date {
    
    public:
	time_t rawtime;
	tm* l_time;
	short int l_day, l_month, l_year;
	
	Date( void );
	void askInput( void );
	void askDate( void );
	void convertToHuman( void );
	void convertToSec( void );
	void print( void );
	void printDiff( void );
	
};

Date::Date( void ){
    rawtime = time(NULL);
    l_time = localtime( &rawtime );
}
void Date::convertToHuman( void ){
    l_time = localtime( &rawtime );
    l_day = l_time->tm_mday;
    l_month = l_time->tm_mon + 1;
    l_year = l_time->tm_year + 1900;
}

void Date::convertToSec( void ){
    l_time->tm_mday = l_day;
    l_time->tm_mon = l_month - 1;
    l_time->tm_year = l_year - 1900;

    rawtime = timelocal( l_time );
}

void Date::askInput( void ){
    string correct;
        
    print();
    cout << "Is that date correct? Wtite 'no' to enter date manually. ";

    correct = "Yes";
    getline( cin, correct );
    
    if (correct == "no") {
	cout << "Please re-enter it " << endl;
	askDate();
    } else {
	cout << "System date active. " << endl;
    }  
}

void Date::askDate( void ){
    do {
	cout << "Enter correct day (just number): ";
	cin >> l_day;
    } while ( l_day > 31 || l_day <= 0 );

    do {
	cout << "Enter correct month (just number): ";
	cin >> l_month;
    } while ( l_month > 12 || l_month <= 0 );

    do {
	cout << "Enter correct year (just number): ";
	cin >> l_year;
    } while ( l_year <= 0 );
    
    convertToSec();
}

void Date::print( void ){
    convertToHuman();
    cout << "So it is: " << l_day << "." << l_month << "." << l_year << endl;
    cout << "(formatted in DD.MM.YYYY)" << endl << endl;
}

void Date::printDiff( void ){
    int minute = 60;
    int hour = 60 * minute;
    int day = 24 * hour;
    int month = 730 * hour;
    int year = 365 * day;
    
    cout << "You have lived: " << endl;
    cout << rawtime / year << " years" << endl;
    cout << (rawtime % year) / month << " month(s)" <<  endl;
    cout << (rawtime % year % month) / day << " day(s)" <<  endl << endl;
    
    cout << "Which is" << endl;
    cout << rawtime / month << " months" << endl;
    cout << rawtime / day << " days" << endl;
    cout << rawtime / hour << " hours" << endl;
    cout << rawtime / minute << " minutes" << endl;
    cout << rawtime << " seconds" << endl;
}   
    
int main( void ) {
    Date today, birth, diff;

    cout << "Today's date" << endl;
    today.askInput();
    
    birth.l_day = birth.l_month = birth.l_year = 1;
    cout << "Your birthday date" << endl;
    birth.askDate();
    
    diff.rawtime = today.rawtime - birth.rawtime;
    
    diff.printDiff();

    return 0;
}

pošto sam uzeo da mjesec ima 30 dana svake godine se gupi po 5 dana... ako ti se da