C#

dinosaurs.Find(EndsWithSaurus));  

// Search predicate returns true if a string ends in "saurus".
    private static bool EndsWithSaurus(String s)
    {
        if ((s.Length > 5) && 
            (s.Substring(s.Length - 6).ToLower() == "saurus"))
        {
            return true;
        }
        else
        {
            return false;
        }
    }

dinosaurs.Find(EndsWith("saurus")); 

public class StringPredicate {
  String stringToMatch;

  public StringPredicate(String toMatch) {
    this.stringToMatch = toMatch;
  }

  public Boolean EndsWith(String s) {
    if ((s.Length > 5) && (s.Substring(s.Length - 6).ToLower() == this.stringToMatch)) {
      return true;
    } else {
      return false;
    }
  }
}

dinosaurs.Find(new StringPredicate("saurus").EndsWith);

public class StringPredicate2 {
  String stringToMatch;

  private StringPredicate2(String toMatch) {
    this.stringToMatch = toMatch;
  }

  private Boolean Match(String s) {
    if ((s.Length > 5) && (s.Substring(s.Length - 6).ToLower() == this.stringToMatch)) {
      return true;
    } else {
      return false;
    }
  }

  public static Predicate<String> EndsWith(String searchTerm) {
    return new StringPredicate2(searchTerm).Match;
  }
}

dinosaurs.Find(StringPredicate2.EndsWith("saurus")); 

string Find(List<string> list, string itemToFind)
{
   return list.Find(item => item == itemToFind);
}

lollipop1312 wrote:

how can i program a microcontroller in c#??
i want asource code for the main programming

veon cheng wrote:

but how am i suppose to create the system so that when the users wants to use this system he or she must install before he can use.

veon cheng wrote:

besides that the users does not have a database system like SQL, how are they going to save the data or read from the data i created in my DB. are they suppose to install the DB as well ??

veon cheng wrote:

how am i suppose to make the system communicate. for example there is some update in outlet A. And i wan all the other outlets and the admin system to update the info of outlet A