Question

How to find min and max of int array in C#

Answer 1

using System;
using System.Linq;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] arr = new int[10];
            Random rnd = new Random();

            for (int i = 0; i < arr.Length; i++)
                 arr[i] = rnd.Next(1, 100);
            foreach (int n in arr)
                Console.Write("{0} ", n);

            // example 1 with using System.Linq;
            Console.WriteLine();
            Console.WriteLine("max = {0}", arr.Max());
            Console.WriteLine("min = {0}", arr.Min());

            // example 2
            int maxint = int.MinValue, minint = int.MaxValue;
            foreach (int n in arr)
            {
                if (n > maxint) maxint = n;
                if (n < minint) minint = n;
            }
            Console.WriteLine("max = {0}", maxint);
            Console.WriteLine("min = {0}", minint);
        }
    }
}

70+ SQL courses for beginners and professionals