private void SetCourcesCount()
{
_writer.WriteLine("Enter course count:");
var input = ReadHelper.GetInputRow(_reader);
_cources = new Course[ReadHelper.ParseIntSave(input, "Course count")];
}
private void SetStudentsCount()
{
_writer.WriteLine("Enter students count: ");
var input = ReadHelper.GetInputRow(_reader);
_students = new Student[ReadHelper.ParseIntSave(input, "Students Count")];
}
static int[] EnterNumbers(IReader reader, IWriter writer)
{
writer.WriteLine("Enter 2 numbers: ");
var input = ReadHelper.GetInputRow(reader);
return(ReadHelper.SplitInput(input, 2, " ").Select(e => ReadHelper.ParseIntSave(e, "Number")).ToArray());
}
private static OperationType EnterOperation(IReader reader, IWriter writer)
{
writer.WriteLine("Enter operation: ");
var input = ReadHelper.GetInputRow(reader);
OperationType operation;
switch (input)
{
case "+":
operation = OperationType.Add;
break;
case "-":
operation = OperationType.Subtract;
break;
case "*":
operation = OperationType.Multiplay;
break;
default:
throw new ArgumentException();
}
return(operation);
}
private Complex ReadComplexNumber()
{
var input = ReadHelper.GetInputRow(_reader);
var parts = ReadHelper.SplitInput(input, 2, _inputDelimiter);
return(new Complex(ReadHelper.ParseIntSave(parts[0], "Complex number real part"),
ReadHelper.ParseIntSave(parts[1], "Complex number imaginary part")));
}
private Command ReadCommand()
{
var input = ReadHelper.GetInputRow(_reader);
var command = _commands.FirstOrDefault(c => c.Name.Equals(input, StringComparison.CurrentCultureIgnoreCase));
if (command == null)
{
throw new ArgumentException("Input must be valid command!");
}
return(command);
}
private void SetStudentsData()
{
_writer.WriteLine("Enter students data formated name//courseId");
for (var i = 0; i < _students.Length; i++)
{
var input = ReadHelper.GetInputRow(_reader);
var parts = ReadHelper.SplitInput(input, 2, _inputDelimiter);
var student = new Student(parts[0]);
_students[i] = student;
SignStudentToCourse(student, ReadHelper.ParseIntSave(parts[1], "CourseId"));
}
}
private void SetTasksData()
{
_writer.WriteLine("Enter tasks data: studentID//courseID//taskName//score");
while (true)
{
var input = ReadHelper.GetInputRow(_reader);
if (input == _exitCommand)
{
break;
}
DoSetTasksData(input);
}
}
private void SetCoursesData()
{
_writer.WriteLine("Enter course data formated courseName//duration//capacity");
for (var i = 0; i < _cources.Length; i++)
{
var input = ReadHelper.GetInputRow(_reader);
var parts = ReadHelper.SplitInput(input, 3, _inputDelimiter);
_cources[i] = new Course(new CourseArgs()
{
Name = parts[0],
Duration = ReadHelper.ParseIntSave(parts[1], "Duration"),
Capability = ReadHelper.ParseIntSave(parts[2], "Capability")
});
}
}