using System;
namespace ConsoleApp
{
static partial class Program
{
static void Main(string[] args)
{
Test();
Console.WriteLine();
Console.WriteLine("End.");
Console.ReadKey();
}
static void Test()
{
string[,] arr =
{
{ "aakif", "25" },
{ "ali", "31" },
{ "ben", "35" },
{ "hassnain", "45" }
};
string search = "ali";
string age = arr.GetAge(search);
if ( age != null )
Console.WriteLine($"{search} age = {age}");
else
Console.WriteLine($"{search} not found");
}
static string GetAge(this string[,] array, string name)
{
for ( int index = array.GetLowerBound(0); index <= array.GetUpperBound(0); index++ )
if ( array[index, array.GetLowerBound(1)] == name )
return array[index, array.GetUpperBound(1)];
return null;
}
}
}
Вывод:
ali age = 31