using uCalcSoftware;

var uc = new uCalc();
var Status = uc.DefineVariable("Status As Bool");
Console.WriteLine(Status.ValueBool());

var MyuCalc = new uCalc();

Status.ValueBool(MyuCalc.IsDefault);
Console.WriteLine(uc.EvalStr("$'MyuCalc is the current default? {Status}'"));

MyuCalc.IsDefault = true;
Status.ValueBool(MyuCalc.IsDefault);

Console.WriteLine(uc.EvalStr("$'MyuCalc is the current default? {Status}'"));