Bitwise operation in asp.net

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I have two string values including only 0 and 1. like this

String 1=00110101011
string 2=00100000000

the result should be like this

String 1=00110101011
string 2=00100000000
----------------------
result =00100000000

I want to apply the AND operation in asp.net. how can i implement this.Pleasw help me to find it.

Posted 16-Jan-13 22:54pm

Member 9492907

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Shanu2rick 17-Jan-13 5:44am

COnvert your value to int and apply the & operator.

Sergey Alexandrovich Kryukov 17-Jan-13 7:38am

How a bitwise operation can possibly be related to ASP.NET?!
—SA

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*Suvabrata Roy* · Answer 1 · 2013-01-16T23:07:00

Solution 1

Try this :http://stackoverflow.com/questions/3581674/converting-bytes-to-a-binary-string-in-c-sharp[^]

Posted 16-Jan-13 23:07pm

Suvabrata Roy

sjelen · Answer 2 · 2013-01-16T23:52:00

Solution 2

Try something like this:

C#

string str1 = "00110101011";
string str2 = "00100000000";

int i1 = Convert.ToInt32(str1, 2);
int i2 = Convert.ToInt32(str2, 2);

string result = Convert.ToString(i1 | i2, 2).PadLeft(8,0);

Posted 16-Jan-13 23:52pm

sjelen

Shanu2rick · Answer 3 · 2013-01-17T00:24:00

Here is something you can give a shot at:

C#

string s1 = "0011 0111 0111";
            string s2 = "0111 0000 1010";
            s1 = s1.Replace(" ", "");
            s2 = s2.Replace(" ", "");
            int i1 = Convert.ToInt32(s1, 2);
            int i2 = Convert.ToInt32(s2, 2);

            string result = Convert.ToString(i1 & i2, 2).PadLeft(12,'0');

I guess you are aware of every method used here except for the last Method PadLeft(12,'0'), here

C#

PadLeft(Int32,char);//this method show the string from left upto char number towards right you are passing in first Argument "Int32" ie the total length of the string and the second argument will tell you the padding character