Use Except to print numbers that are in one integer array, but not another : Except « LINQ « C# / C Sharp

1. C# / C Sharp
2. LINQ
3. Except

Use Except to print numbers that are in one integer array, but not another

 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

public class MainClass {
    public static void Main() {
        int[] numbersA = { 0, 2, 4, 5, 6, 8, 9 };
        int[] numbersB = { 1, 3, 5, 7, 8 };

        IEnumerable<int> aOnlyNumbers = numbersA.Except(numbersB);

        Console.WriteLine("Numbers in first array but not second array:");
        foreach (var n in aOnlyNumbers) {
            Console.WriteLine(n);
        }
    }
}

 

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