Behzad Asadi Isfahani
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Posted: January 03, 2010 07:43 by Behzad Asadi Isfahani
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Hi All I have a digit in second since 01/01/1994 like 0x325E1E19. When I'm trying to pass it to localtime() I need to receive the date in a format. localtime() calculate the digit since 01/01/1900. So I received the Fri Oct 11 13:44:49 1996 result, whereas a 01/02/2010 12:07:41. I need to know how I can calculate the date since 1994. I'll happy to receive your idea. ************************** Regards Behzad Asadi Isfahani. ************************** |
Real Date (C Programming)?
8 posts
Replies: 7 - Last Post: March 02, 2010 09:52
by: Behzad Asadi Isfahani
by: Behzad Asadi Isfahani
showing 1 - 8 of 8
john_brock
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Posted: January 03, 2010 16:32 by john_brock
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Just a thought, but I would get the digit for 01/01/1994 and then add that to whatever digit you get from your app interface. Adding those together and returning the formatted date from there, should get you the date since 1994. Haven't tested any of this, but it seems like it should work. --jb |
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Behzad Asadi Isfahani
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Posted: January 03, 2010 16:44 by Behzad Asadi Isfahani
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Hi The localtime(const time_t* __timer) function accept a number in long int.(mean 32bit) In 32 bit only can store a number from -2147483648 to 2147483647. So, Adding take an overflow. Thanks for your time. **************************** Regards Behzad Asadi Isafahani **************************** |
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john_brock
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Posted: January 03, 2010 18:35 by john_brock
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Ahhh, I see the problem. Maybe look into the phenomenon that Gregorian calendars repeat every 28 years. http://www.timeanddate.com/calendar/repeating.html?country=1&year=2010 This is an interesting problem. I hope someone else will jump in with a specific answer for you. --jb |
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Behzad Asadi Isfahani
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Posted: January 25, 2010 11:22 by Behzad Asadi Isfahani
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Hi All, Is anybody to reply me? I need to know how I can convert it, I'm very happy If anybody exists known the solution. I'm still waiting for. Regards Behzad Asadi Isfahani. |
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Behzad Asadi Isfahani
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Posted: January 14, 2010 06:59 by Behzad Asadi Isfahani
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Hi Thanks for your time. This does not fix my problem. Can you help me more? please. Regards Behzad Asadi Isfahani |
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Behzad Asadi Isfahani
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Posted: February 01, 2010 07:39 by Behzad Asadi Isfahani
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Hi I'm still waiting. Regards Behzad Asadi Isfahani |
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Behzad Asadi Isfahani
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Posted: March 02, 2010 09:52 by Behzad Asadi Isfahani
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HI ALL I've found what the problem was, I'd like to share it to help every body If they have it. There is an Endianness subject in www.Wikipedia.org , it's not bad to read. That could help me to resolve my problem. http://en.wikipedia.org/wiki/Endianness Have good times Best Regard Behzad Asadi Isfahani |
showing 1 - 8 of 8
Replies: 7 - Last Post: March 02, 2010 09:52
by: Behzad Asadi Isfahani
by: Behzad Asadi Isfahani
