Thread: Writing to a TXT

ok guys.. I wrote a calendar program myself..
Now, I want to print the thing to a TXT file (it should give
an option Y/N)... when the answer is yes .. I
want it to print basically everything the program outputs
on the screen after the clrscr() command..

what's the easy way to do this..

here's my code

PHP Code:


//Program written by Akilla //
//www.akilla.tk//

#include <stdio.h>
#include <iostream.h>
#include <conio.h>

int leapyear(int year)
{
    if ( (year%4==0) && (year%400==0) )
    {
        return 1;
    }

    if ( (year%4==0) && (year%100!=0) )
    {
        return 1;
    }
    
    return 0;
}


void getweekday(int month, int day, int year, int *week)
{
    int centurycode, monthcode[13], C, D;

    monthcode[0]=1;
    monthcode[1]=1;
    monthcode[2]=4;
    monthcode[3]=4;
    monthcode[4]=0;
    monthcode[5]=2;
    monthcode[6]=5;
    monthcode[7]=0;
    monthcode[8]=3;
    monthcode[9]=6;
    monthcode[10]=1;
    monthcode[11]=4;
    monthcode[12]=6;

    C=year/100;
    D=year%100;


    if (C==17)
    {
     centurycode=4;
    }
    if (C==18)
    {
     centurycode=2;
    }
    if (C==19)
    {
     centurycode=0;
    }
    if (C==20)
    {
     centurycode=6;
    }

    *week = (centurycode + (D/4 + D)%7 +monthcode[month] + day)%7;


}

void drawcalendar(int days, int firstday)
{

    int i, daythen;
    char space = ' ';

    if (firstday == 0)
    {
        firstday = 7;
    }

    daythen=firstday;
    printf("SUN MON TUE WED THU FRI SAT\n");

    for (i=1; i<firstday; i++)
    {
        printf("%3c ", space);
    }

    for (i=1; i<=days; i++)
    {
        printf("%3d ", i);
        daythen++;

        if (daythen>7 && i != days)
        {
            daythen=1;
            printf("\n");
            
        }

    }
    
    printf("\n\n\n");
}

void getdays(int yeartype, int month, int *days)
{
    if (yeartype == 0 && month == 2)
    {
        *days = 28;
    }
    
    if (yeartype == 1 && month == 2)
    {
        *days = 29;
    }
    
    if ( (month==4) || (month==6) || (month==9) || (month==11) )
    {
        *days = 30;
    }
    
    if ( (month==1) || (month==3) || (month==5) || (month == 7) || (month==8) || (month==10) || (month==12) )
    {
        *days = 31;
    }
}

main()
{
    int month, year, days, firstday, yeartype;
    
    do
    {
        cout << "Enter the year: ";
        cin >> year;
    } while (year<1700 || year>2099);

    clrscr();
    
    yeartype = leapyear(year);

    for (month =1; month <=12; month++)
    {
        getweekday(month, 1, year, &firstday);
        getdays(yeartype, month, &days);

        if (month == 1)
        {
            cout << "January " << year << endl << endl;
        }
        else if (month ==2)
        {
            cout << "February " << year << endl << endl;
        }
        else if (month ==3)
        {
            cout << "March " << year << endl << endl;
        }
        else if (month ==4)
        {
            cout << "April " << year << endl << endl;
        }
        else if (month ==5)
        {
            cout << "May " << year << endl << endl;
        }
        else if (month ==6)
        {
            cout << "June " << year << endl << endl;
        }
        else if (month ==7)
        {
            cout << "July " << year << endl << endl;
        }
        else if (month ==8)
        {
            cout << "August " << year << endl << endl;
        }
        else if (month ==9)
        {
            cout << "September " << year << endl << endl;
        }
        else if (month ==10)
        {
            cout << "October " << year << endl << endl;
        }
        else if (month ==11)
        {
            cout << "November " << year << endl << endl;
        }
        else if (month ==12)
        {
            cout << "December " << year << endl << endl;
        }
        drawcalendar(days, firstday);
    }
} 


err... and please don't steal my code :-)

COOL PROGRAMS @ www.akilla.tk

what's binary mode ? can you show me an example ?


www.akilla.tk

binary mode is that


#include <fstream>
using namespace std;

int main()
{
fstream File("test.txt",ios:ut,ios::in,ios::binary);

char ch;
ch='m';

File.put(ch);

File.close();

exit(0);
}

I lost the code, please use the code option and put it in again..

also, what exactly is binary mode ?

is there a way i can printf it to the screen and to the file without
a whole lot of extra coding ? (please see my code above)