Calendar Help...Almost finished!!!

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May 7th, 2008, 05:21 PM

Bananna

Registered User

Join Date: May 2008

Posts: 1

Time spent in forums: 14 m 46 sec
Reputation Power: 0

Calendar Help...Almost finished!!!

January starts in the right location but Feb, Mar, Apr, and every other month starts in the same spot as January, I'm sooo close please help me fix this last problem......

CODE

#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;

//function prototypes

int First_Day_Of_Month(int y, int m);
int Number_Days_Of_Month(int y, int m);
bool IsLeapYear(int y);
void Print_Version();
void Print_Head(int y);
void Print_Month(int y, int m);
void Print_Month_Head(int m);

void main ()
{
int year;
Print_Version();
cin>> year;
Print_Head(year);

for(int i=1; i<=12; i++)
{
Print_Month(year, i);
}
cout<<"\n\n\nGoodbye!\n";
}

//Some Functions

void Print_Version()
{
cout<<"Enter any Year After 1753 to output a very pretty calendar for that year!\n";
}
void Print_Head(int y)
{
cout<<"\n\n"<<setw(21)<<y<<endl;
}
void Print_Month(int year, int month)
{
int firstday, number_days;

Print_Month_Head(month);
firstday = First_Day_Of_Month(year,month);
number_days = Number_Days_Of_Month(year,month);
cout << " ";

for(int k=0; k<firstday; k++)
cout << " ";
for(int i = 1; i<=number_days; i++)
{
cout<<setw(5)<<i;
if((i + firstday)%7 == 0)
{
cout << endl;
cout << " ";
}
}
}
bool IsLeapYear(int year)
{
if(year%400 == 0)
{
return 1;
}
else if (year%4 == 0 && year%100 != 0)
{
return 1;
}
else
return 0;
}
int First_Day_Of_Month(int year, int month)
{
int firstday;

for(month = 1; month<13; month++)
{
if(month<3)
{
month=month + 12;
year=year-1;
}
firstday = (1 + (2 * month) + ((6 * (month + 1)) / 10) + year + (year / 4) -
(year / 100) + (year / 400) + 1) % 7;

}
return firstday;
}
int Number_Days_Of_Month(int year, int month)
{
int Leapyear;
Leapyear = IsLeapYear(year);
if (month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12)
{
return 31;
}
else if (month == 4 || month == 6 || month == 9 || month == 11)
{
return 30;
}
else if (Leapyear == 1)
{
return 29;
}
else
{
return 28;
}
}
void Print_Month_Head(int month)
{
if(month==1)
{
cout<<" ==================================";
cout<<"\n January\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==2)
{
cout<<"\n\n ==================================";
cout<<"\n February\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==3)
{
cout<<"\n\n ==================================";
cout<<"\n March\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==4)
{
cout<<"\n\n ==================================";
cout<<"\n April\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==5)
{
cout<<"\n\n ==================================";
cout<<"\n May\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==6)
{
cout<<"\n\n ==================================";
cout<<"\n June\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==7)
{
cout<<"\n\n ==================================";
cout<<"\n July\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==8)
{
cout<<"\n\n ==================================";
cout<<"\n August\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==9)
{
cout<<"\n\n ==================================";
cout<<"\n September\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==10)
{
cout<<"\n\n ==================================";
cout<<"\n October\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else if(month==11)
{
cout<<"\n\n ==================================";
cout<<"\n November\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
else
{
cout<<"\n\n ==================================";
cout<<"\n December\n\n Sun Mon Tue Wed Thu Fri Sat\n";
}
}

My output wont paste right here but you can see the problem, there is 5 days in the first week of every month....AAAARRRRGGGGHHHH!!!!!
/*Output

Enter any Year After 1753 to output a very pretty calendar for that year!
2008

2008
==================================
January

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31

==================================
February

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29

==================================
March

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31

==================================
April

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30

==================================
May

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31

==================================
June

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30

==================================
July

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31

==================================
August

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31

==================================
September

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30

==================================
October

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31

==================================
November

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30

==================================
December

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31

Goodbye!
Press any key to continue
*/

May 8th, 2008, 01:41 AM

lokesh@nitw

Registered User

Join Date: May 2008

Posts: 2

Time spent in forums: 1 h 2 m 42 sec
Reputation Power: 0

please send reply after reading this,reply is must

hi my name is lokesh
I saw your program ,you lost the logic to print the date in correct place you must write a loop to avail spaces and to print the date at the right place and you must check that the dates must not be printed after saturday after that you must send a value to next month which indicates the position of the first date to be printed .that's all...

can you try this short program which can print the calendar of any year right from year 1. if you had any doubt in this program you can ask me questions in this site or through Gtalk my id is lokesh755
....
Here is the program

PHP Code:


		
			
#include<iostream.h>

#include<conio.h>

int showmonth(int m,int y,int n);

int main()

{         char x;

          x='y';

          while(x=='y')

          {

          int n,y;

          cout<<"Enter any year :- ";

          cin>>y;

          cout<<"\n\n\n\t\tCALENDAR OF THE YEAR  ";

          cout<<y<<endl;

          n=(y-1)*(365+0.25-0.01+0.0025);

          n++;

          for(int k=1;k<=12;k++)

          {

          n=showmonth(k,y,n);

          }

          cout<<"If you want to continue press 'y'\n Enter here:-  ";

          cin>>x;

          }

          getch();

          return 0;

}

int showmonth(int m,int y,int n)

{

       int d=1,s=1,k=31,p;

       switch(m)

       {

 case 1 :cout<<"\nJANUARY\n";

        k=31;

        break;

 case 2 :cout<<"\nFEBRUARY\n";

        if(((y%4==0)&&(y%100!=0))||(y%400==0))

        k=29;

        else

        k=28;

        break;

 case 3: cout<<"\nMARCH\n";

        k=31;

        break;

 case 4: cout<<"\nAPRIL\n";

        k=30;

        break;

 case 5:cout<<"\nMAY\n";

        k=31;

        break;

 case 6:cout<<"\nJUNE\n";

        k=30;

        break;

 case 7:cout<<"\nJULY\n";

        k=31;

        break;

 case 8:cout<<"\nAUGUST\n";

        k=31;

        break;

 case 9:cout<<"\nSEPTEMBER\n";

        k=30;

        break;

 case 10:cout<<"\nOCTOBER\n";

        k=31;

        break;

 case 11:cout<<"\nNOVEMBER\n";

        k=30;

        break;

 case 12:cout<<"\nDECEMBER\n";

        k=31;

        break;      

}  

cout<<endl<<y<<endl;     

n=n%7;  

cout<<"\n-----------------------------------------------------\n";        

cout<<"SUN\tMON\tTUE\tWED\tTHU\tFRI\tSAT\t\n";

cout<<"\n-----------------------------------------------------\n";

while(s<=n)

{

        cout<<"\t";

        s++;

}

while((n<7)&&(d<=k))

{

while((n<7)&&(d<=k))

{

cout<<d<<"\t";

n++;

d++;

}

cout<<"\n";

p=n;

n=0;

}

cout<<"\n-----------------------------------------------------\n";

return(p);

}

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