public override bool Equals(object obj)
{
BitArray64 source = obj as BitArray64;
if (source == null)
{
return(false);
}
for (int i = 0; i < source.Length; i++)
{
if (this[i] != source[i])
{
return(false);
}
}
return(true);
}
static void Main()
{
//test 4: Create a class Person with two fields – name and age. Age can be left unspecified (may contain null value. Override ToString() to display the information of a person and if age is not specified – to say so. Write a program to test this functionality.
Person p = new Person("pesho", null);
Console.WriteLine(p);
p = new Person("pesho", 22);
Console.WriteLine(p);
//test 5: Define a class BitArray64 to hold 64 bit values inside an ulong value. Implement IEnumerable<int> and Equals(…), GetHashCode(), [], == and !=.
BitArray64 ba = new BitArray64(100);
for (int i = 0; i < 100; i++)
{
ba[i] = (ulong)i;
}
foreach (var b in ba)
{
Console.WriteLine(b);
}
}