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Attosius/gist:6c1bacf4481f6e68888701ad0b6d516e

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ДЗ: Кадровый учет
Raw
gistfile1.txt
using System;
namespace IJuniorTasks
{
internal class Program
{
static void Main(string[] args)
{
const string CommandAddRecord = "1";
const string CommandShowAllRecords = "2";
const string CommandRemoveRecord = "3";
const string CommandFindRecords = "4";
const string CommandExit = "5";
bool isWork = true;
string[] usersFullNames = new string[0];
string[] usersPositions = new string[0];
while (isWork)
{
Console.WriteLine($"\n\nВведите команду:");
Console.WriteLine($"{CommandAddRecord}. Добавить досье");
Console.WriteLine($"{CommandShowAllRecords}. Показать все досье");
Console.WriteLine($"{CommandRemoveRecord}. Удалить досье");
Console.WriteLine($"{CommandFindRecords}. Найти досье");
Console.WriteLine($"{CommandExit}. Выход");
Console.WriteLine();
var command = Console.ReadLine();
switch (command)
{
case CommandAddRecord:
AddRecord(ref usersFullNames, ref usersPositions);
break;
case CommandShowAllRecords:
ShowRecords(usersFullNames, usersPositions);
break;
case CommandRemoveRecord:
RemoveRecord(ref usersFullNames, ref usersPositions);
break;
case CommandFindRecords:
FindRecordsBySurname(usersFullNames, usersPositions);
break;
case CommandExit:
isWork = false;
break;
default:
Console.WriteLine($"Некорректная команда!");
break;
}
}
}
private static void AddRecord(ref string[] usersFullNames, ref string[] usersPositions)
{
Console.WriteLine($"\n\nВведите Фамилию Имя и Отчество:");
var userFullName = Console.ReadLine();
ExpandArray(usersFullNames, userFullName);
Console.WriteLine($"Введите должность:");
var userPosition = Console.ReadLine();
ExpandArray(usersPositions, userPosition);
Console.WriteLine($"Досье с ФИО {userFullName} и должностью {userPosition} успешно добавлено");
}
private static void ShowRecords(string[] usersFullNames, string[] usersPositions)
{
for (int i = 0; i < usersFullNames.Length; i++)
{
Console.WriteLine($"{i + 1}. {usersFullNames[i]} - {usersPositions[i]}");
}
}
private static void RemoveRecord(ref string[] usersFullNames, ref string[] usersPositions)
{
ShowRecords(usersFullNames, usersPositions);
Console.WriteLine($"Введите индекс для удаления:");
var indexToRemoveString = Console.ReadLine();
if (int.TryParse(indexToRemoveString, out var indexToRemove) == false)
{
Console.WriteLine($"Некорректный индекс для удаления!");
return;
}
if (indexToRemove < 1 || indexToRemove > usersFullNames.Length)
{
Console.WriteLine($"Некорректный индекс для удаления!");
return;
}
usersFullNames = TrimArray(usersFullNames, indexToRemove);
usersPositions = TrimArray(usersPositions, indexToRemove);
}
private static string[] ExpandArray(string[] array, string itemToAdd)
{
var tempArray = new string[array.Length + 1];
for (int i = 0; i < array.Length; i++)
{
tempArray[i] = array[i];
}
tempArray[array.Length - 1] = itemToAdd;
return tempArray;
}
private static string[] TrimArray(string[] array, int indexToRemove)
{
var tempArray = new string[array.Length - 1];
var newArrayIndex = 0;
for (int i = 0; i < array.Length; i++)
{
if (i + 1 == indexToRemove)
{
continue;
}
tempArray[newArrayIndex++] = array[i];
}
return tempArray;
}
private static void FindRecordsBySurname(string[] usersFullNames, string[] usersPositions)
{
Console.WriteLine($"Введите фамилию для поиска:");
var surnameToFind = Console.ReadLine();
bool isFind = false;
for (int i = 0; i < usersFullNames.Length; i++)
{
var surname = usersFullNames[i].Split(' ')[0];
if (surname == surnameToFind)
{
Console.WriteLine($"{i + 1}. {usersFullNames[i]} - {usersPositions[i]}");
isFind = true;
}
}
if (isFind == false)
{
Console.WriteLine($"Досье с фамилией {surnameToFind} не найдено");
}
}
}
}
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