string str = "12345678901234";
string str1 = string.Empty;
string str2 = string.Empty;
string str3 = string.Empty;
for (int i = 0; i < str.Length; i++)
{
if (i < 2)
str1 += str[i];
else if (i > 1 && i < 8)
str2 += str[i];
else
str3 += str[i];
}
5
solved Extract multiple sub-strings from a string in C#? [closed]