Give an example of the LINQ Repeat Method.

Question

Ravi Vishwakarma · Answer

The Repeat method is used to generate a collection or list with the same number as repeated times based on specified index values.
Syntax 
Enumerable.Repeatandlt;int>(start, times); 
Example 
using System;
using System.Collections.Generic;
using System.Linq;
public class Program
{
and public static void Main()
and {
and  IEnumerableandlt;int> range = Enumerable.Repeatandlt;int>(50,10); 
and  long sum = range.Aggregate((a,b) => aand#43;b);
and  Console.WriteLine('List ');
and  range.ToList().ForEach(item => Console.Write('{0}, ',item));
and  Console.WriteLine('
Sum : 'and#43;sum);
and }
and public static bool IsPrime(int num){
and  for(int i=2;iandlt;Math.Sqrt(num);iand#43;and#43;)
and  and if(num % i ==0 )
and  and  return false;
and return true; 
and }
}
Output 
List 
50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 
Sum : 500

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Give an example of the LINQ Repeat Method.

Ethan Karla

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