private static ISoldier TryToCreateEngineer(string[] soldierInfo, string id, string firstName, string lastName)
{
var salary = decimal.Parse(soldierInfo[4]);
var corps = soldierInfo[5];
var currentEngineer = new Engineer(id, firstName, lastName, salary, new Corps(corps));
var repairsInfo = soldierInfo.Skip(6).ToList();
for (int i = 0; i < repairsInfo.Count; i += 2)
{
var repairPart = repairsInfo[i];
var repairHours = int.Parse(repairsInfo[i + 1]);
currentEngineer.AddRapair(new Repair(repairPart, repairHours));
}
return(currentEngineer);
}