how to count how many Fridays in amonth

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how to count how many Fridays in amonth

 
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  #1
Jan 26th, 2008
hi
ineed a help in C# programming language i want to know how to a ccount how many Fridays and Saturdays in specific month
can i do it in C#

With Regards,
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Re: how to count how many Fridays in amonth

 
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  #2
Jan 26th, 2008
I have attached a project that demonstrates how to do this.

Jerry
Attached Files
File Type: zip FridayCounter.zip (30.6 KB, 11 views)
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Re: how to count how many Fridays in amonth

 
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  #3
Jan 26th, 2008
C# Syntax (Toggle Plain Text) 
  1. DateTime tempdate = new DateTime(month you want day 1);
  2. int fridays = 0;
  3. while(tempdate == month you want){
  4. if(tempdate.day = friday){
  5. fridays ++;
  6. }
  7. tempdate.addday();
  8. }
all done, sorry it's in psudeo code
Last edited by jonesc5; Jan 26th, 2008 at 12:46 pm. Reason: typo
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Re: how to count how many Fridays in amonth

 
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  #4
Jan 27th, 2008
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Originally Posted by JerryShaw View Post
I have attached a project that demonstrates how to do this.

Jerry
hi Jerry

i can not open the attached file , what can i use to open that project
please if you can make that project open with visual studio 2005 please do it
and resend it to me

May Thanks
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Re: how to count how many Fridays in amonth

 
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  #5
Jan 27th, 2008
Just unzip it and double click FirdayCounter.sln. Visual studio will open it. That appear to be a version 8 file (2005)
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Re: how to count how many Fridays in amonth

 
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  #6
Jan 28th, 2008
Yes, I used Visual Studio 2005 to create the project.

It is basically what someone else posted later on:

C# Syntax (Toggle Plain Text) 
  1.             int Fridays = 0;
  2.             int m_Month = cbMonth.SelectedIndex + 1;
  3.             int m_Year = Convert.ToInt32(edYear.Value);
  4.             DateTime dt = new DateTime(m_Year, m_Month, 1);
  5.             while (dt.Month == m_Month)
  6.             {
  7.                 if (dt.DayOfWeek == DayOfWeek.Friday)
  8.                     Fridays++;
  9.                 dt = dt.AddDays(1);
  10.             }
  11.             edFridays.Text = Fridays.ToString();

A combobox with all the months (cbMonth), and numericupdown (edYear) and a a simple textbox (edFridays), and ofcourse a Go button that calls the code above.
Basically you need to use the DateTime property (DayOfWeeK0 to determine its day, and increment a counter.

Jerry
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Re: how to count how many Fridays in amonth

 
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Jan 28th, 2008
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Originally Posted by JerryShaw View Post
Yes, I used Visual Studio 2005 to create the project.

It is basically what someone else posted later on:

C# Syntax (Toggle Plain Text) 
  1.             int Fridays = 0;
  2.             int m_Month = cbMonth.SelectedIndex + 1;
  3.             int m_Year = Convert.ToInt32(edYear.Value);
  4.             DateTime dt = new DateTime(m_Year, m_Month, 1);
  5.             while (dt.Month == m_Month)
  6.             {
  7.                 if (dt.DayOfWeek == DayOfWeek.Friday)
  8.                     Fridays++;
  9.                 dt = dt.AddDays(1);
  10.             }
  11.             edFridays.Text = Fridays.ToString();

A combobox with all the months (cbMonth), and numericupdown (edYear) and a a simple textbox (edFridays), and ofcourse a Go button that calls the code above.
Basically you need to use the DateTime property (DayOfWeeK0 to determine its day, and increment a counter.

Jerry

Thank you very much Jerry for help
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Re: how to count how many Fridays in amonth

 
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  #8
Jan 28th, 2008
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Originally Posted by IT_Techno View Post
hi
ineed a help in C# programming language i want to know how to a ccount how many Fridays and Saturdays in specific month
can i do it in C#

With Regards,
Was getting bored with my usaly PM woke, tried quick one hope this helps

DateTime MyDate = DateTime.Now;
MyDate = new DateTime(MyDate.Year, MyDate.Month, 1);
int NoofFridays = 0;
do
{
if (MyDate.DayOfWeek.ToString() == "Friday")
NoofFridays++;
MyDate = MyDate.AddDays(1);
} w
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Re: how to count how many Fridays in amonth

 
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  #9
Jan 28th, 2008
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Originally Posted by IT_Techno View Post
hi
ineed a help in C# programming language i want to know how to a ccount how many Fridays and Saturdays in specific month
can i do it in C#

With Regards,


DateTime MyDate = DateTime.Now;
MyDate = new DateTime(MyDate.Year, MyDate.Month, 1);
int NoofFridays = 0;
do
{
if (MyDate.DayOfWeek.ToString() == "Friday")
NoofFridays++;
MyDate = MyDate.AddDays(1);
} w
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