What is the data type for binary values? Is it a string data type?
What data type is binary ( 1
and 0
))? In one example, I saw that they have a string as data type.
From this I know that strings are not used for variables on which calculations are performed.
So when two binary variables are of a string data type and they work together, how do you do this?
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There is no binary data type. There is one class that allows you to handle the BitVector32 bits
Or, you can just convert the binary value from string
(text) toint
// binary , base
int binary = Convert.ToInt32("00000101", 2);
You can create a class Binary
if you really want, and then overload the operators, something like this:
public class Binary
{
private int value;
public Binary(int value)
{
this.value = value;
}
public static implicit operator Binary(string b)
{
return new Binary(Convert.ToInt32(b, 2));
}
public static explicit operator int(Binary b)
{
return b.value;
}
public static Binary operator +(Binary a, Binary b)
{
return new Binary(a.value + b.value);
}
}
And then you have
Binary bin1 = "0001"; // 1
Binary bin2 = "0010"; // 2
Binary result = bin1 + bin2; // 3
int integerResult = (int)result; // 3
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Thanks for the clarification. When you converted a binary value to a string, you gave up the direct ability to multiply, since the values are no longer numeric (same reason that string s = "3" * "4";
won't work either). You will need to convert the values to a numeric data type to perform a mathematical operation, and then return to the string for display.
string b1 = Convert.ToString(3, 2);
string b2 = Convert.ToString(4, 2);
string product = Convert.ToString(Convert.ToInt32(b1, 2) * Convert.ToInt32(b2, 2), 2);
Console.WriteLine(product); //
Console.WriteLine(Convert.ToInt32(product, 2));
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