public string SearchForRobotByIndex(int index)
{
var targetRobots = RobotList.FindAll(x => x.Index == index);
return(Utils.RobotListToString(targetRobots));
}
public string SearchForRobotByName(string name)
{
var targetRobots = RobotList.FindAll(x => x.Model == name);
return(Utils.RobotListToString(targetRobots));
}
public string SearchByRobotPriceRange(int min, int max)
{
var targetRobots = RobotList.FindAll(x => x.Price >= min && x.Price <= max);
return(Utils.RobotListToString(targetRobots));
}