//Method to delete a choosed task
public void DeleteTask()
{
if (File.Exists("Task.json"))
{
_view.ListTasks(_jsonTask.ListAllTasks());
_jsonTask.DeleteTask(_view.TaskChoice());
Continue();
}
else
{
_view.NoTasks();
Continue();
}
}
public void DeleteTask(string taskname)
{
_jsonTask.DeleteTask(taskname);
}