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C# Program to search for a string in an array of strings
Use Linq Contains() method to search for as specific string in an array of strings.
string[] arr = { "Bag", "Pen", "Pencil"};Now, add the string in a string variable i.e. the string you want to search.
string str = "Pen";
Use the Contains() method to search the above string.
arr.AsQueryable().Contains(str);
Let us see the entire example.
Example
using System;
using System.Linq;
using System.Collections.Generic;
class Demo {
static void Main() {
string[] arr = { "Bag", "Pen", "Pencil"};
string str = "Pen";
bool res = arr.AsQueryable().Contains(str);
Console.WriteLine("String Pen is in the array? "+res);
}
}Output
String Pen is in the array? True
Updated on: 23-Jun-2020
2K+ Views
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