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TakeWhile method in C# ()
With the TakeWhile() method, you can get methods by setting a condition base on Predicate.
Firstly, declare and initialize an array −
int[] arr = { 25, 40, 65, 70};Now, use the TakeWhile() method and predicate to get all the elements that are less than 30.
var val = arr.TakeWhile(ele => ele < 30);
Let us see the same example, wherein we have displayed the values less than 30 using Predicate −
Example
using System;
using System.Linq;
using System.IO;
public class Demo {
public static void Main() {
int[] arr = { 25, 40, 65, 70};
var val = arr.TakeWhile(ele => ele < 30);
foreach (int res in val) {
Console.WriteLine(res);
}
}
}Output
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Updated on: 22-Jun-2020
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