C# Coding Trouble

Question

I am really stuck on how to do this: Prompt a user to enter a zip code and display a message indicating whether the zip code is in the company’s delivery area. For example if the user enters a zip code in the array such as 60007 the output should be Delivery to 60007 ok. If the user enters a zip code not in the array such as 60008 the output should be Sorry - no delivery to 60008. Here is what i have so far: { static void Main() { string[] zips = {12789 54012 54481 54982 60007 60103 60187 60188 71244 90210}; } }

Sandy · Answer

Hi William You can use below code too. Console.WriteLine( Please enter a zip code for checking company’s delivery area: ); string[] zips = { 12789  54012  54481  54982  60007  60103  60187  60188  71244  90210 }; var target = Console.ReadLine(); if (zips.Contains(target)) { Console.WriteLine( Delivery to {0} ok.  target); } else { Console.WriteLine( Sorry - no delivery to {0}.  target); } Console.ReadLine();

Vighnesh Gadekar · Answer

This code is working fine you can refer this here is .cs file code using System; using System.Linq; namespace array { class Program { static void Main( string [] args) { bool flag= false ; Console.WriteLine( enter pincode  ); int temp= int .Parse(Console.ReadLine()); int [] arr = {421202420111600007}; // check if value exsist or not int result = Array.IndexOf(arrtemp); for ( int i = 0; i { if (arr[i] == temp) { flag = true ; break ; } } //to display final result if (flag== true ) Console.WriteLine( Delivery to  + temp +  pin available ); else Console.WriteLine( sorry Delivery to  + temp +  pin is not available ); Console.ReadKey(); } } }

Anoop Kumar Sharma · Answer

Hi William You can do/achieve the same by several ways. I am sharing one of the way by which you can get the above result. static void Main( string [] args) { Console.WriteLine( Please enter a zip code for checking company’s delivery area: ); string [] zips = { 12789  54012  54481  54982  60007  60103  60187  60188  71244  90210 }; var target = Console.ReadLine(); var results = Array.FindAll(zips s => s.Equals(target)); if (results.Length>0) { Console.WriteLine( Delivery to {0} ok. target); } else { Console.WriteLine( Sorry - no delivery to {0}.  target); } Console.ReadLine(); } I hope this will help you.