using uCalcSoftware;

var uc = new uCalc();
var intType = uc.DataTypeOf("Int32");
intType.IsDefault = true;

// Define a variable without specifying a type or initial value.
var myVar = uc.DefineVariable("myVar");

// Check the variable's type.
Console.WriteLine($"Default type is now: {uc.DefaultDataType.Name}");
Console.WriteLine($"myVar's type is: {myVar.DataType.Name}");