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string a = "00001"; string b = "00011"; int num1 = Convert.ToInt32(a, 2); int num2 = Convert.ToInt32(b, 2); string ans = Convert.ToString(num1 + num2, 2); MessageBox.Show(ans); "thanks alot :) u have saved my project !!!!!!!!!!!!!!!!"

Alfred
– Alfred

2010-02-12 16:05:29 +00:00
Commented Feb 12, 2010 at 16:05
i needed to caluclate attendance using this logic :) , as 00001 wld represent absent for 1st hour ( we haf hourly wise attendance) so if a student is absent for the next hr in the same day 00001 - absent first hr 00010 - absent second hr ------ 00011 - absent for 1st and second hr :D it works !! thank u

Alfred
– Alfred

2010-02-12 16:06:03 +00:00
Commented Feb 12, 2010 at 16:06
I have to say, I didn't know that particular override of Convert.ToInt32 exists!

Rob
– Rob

2010-02-13 11:30:07 +00:00
Commented Feb 13, 2010 at 11:30

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