static void Main(string[] args)
{
int testNum = 1;
BitArray64 arr1 = new BitArray64("11"); // all first 62 most significant bit values are assumed 0, only those at indexes 62 and 63 are set to 1
string returnedVal1 = arr1.BitsArray;
// check result
bool testResult = returnedVal1 == "11";
PrintResult(testNum, testResult);
testNum = 2;
BitArray64 arr2 = new BitArray64("11");
var returnedVal2 = arr2[63];
testResult = returnedVal2 == (byte)1;
PrintResult(testNum, testResult);
testNum = 3;
BitArray64 arr3 = new BitArray64("11");
var returnedVal3 = arr3[61];
testResult = returnedVal3 == (byte)0;
PrintResult(testNum, testResult);
// next we set to 1 the two most significant bits at indexes 0 and 1
BitArray64 arr4 = new BitArray64("11" + new string('0', 62));
testNum = 4;
var returnedVal4 = arr4[1];
testResult = returnedVal4 == (byte)1;
PrintResult(testNum, testResult);
testNum = 5;
returnedVal4 = arr4[3];
testResult = returnedVal4 == (byte)0;
PrintResult(testNum, testResult);
testNum = 6;
arr4[3] = 1;
returnedVal4 = arr4[3];
testResult = returnedVal4 == (byte)1;
PrintResult(testNum, testResult);
testNum = 7;
BitArray64 arr7 = new BitArray64("11");
BitArray64 arr7_copy = new BitArray64("11");
testResult = arr7 == arr7_copy;
PrintResult(testNum, testResult);
testNum = 8;
testResult = !(arr7 != arr7_copy);
PrintResult(testNum, testResult);
testNum = 9;
testResult = arr7.Equals(arr7_copy);
PrintResult(testNum, testResult);
testNum = 10;
testResult = !arr7.Equals(null);
PrintResult(testNum, testResult);
testResult = !(arr7 == null);
PrintResult(testNum, testResult);
testResult = !(null == arr7);
PrintResult(testNum, testResult);
testResult = (arr7_copy == arr7);
PrintResult(testNum, testResult);
testNum = 11;
StringBuilder sb = new StringBuilder();
foreach (var bit in arr7)
{
sb.Append(bit);
}
testResult = sb.ToString() == arr7.BitsArray.PadLeft(64, '0');
PrintResult(testNum, testResult);
}
public static bool operator !=(BitArray64 a, BitArray64 b)
{
return(!(BitArray64.Equals(a, b)));
}
