How to get value of Radio Buttons?

Question

I have a group box contains radio buttons eg.

o Male

o Female

i want my code to get the sel

Answer 1

You need to check one if you have two

if(rbMale.Checked)
{

}
else
{

}

You need to check all the checkboxes if more then two

if(rb1.Checked)
{

}
else if(rb2.Checked)
{

}
else if(rb3.Checked)
{

}