Question

How to check if all values of a list are positive using Linq in C#

Answer 1

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

class Program
{
    static void Main() {
        var list = new List<int> { 3, 5, 1, 7, 6, 8 };

        bool allPositive = list.All(x => x > 0);

        if (allPositive) {
            Console.WriteLine("All values are positive");
        }
    }
}
   
   
   
   
/*
run:
      
All values are positive
    
*/

 

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