String contains another two strings

Question

Is it possible to have the contain function find if the string contains 2 words or more? This is what I\'m trying to do:

string d = \"You hit someone for 50          


        

Answer 1

 class Program {
          static void Main(String[] args) {
             // By using extension methods
             if ( "Hello world".ContainsAll(StringComparison.CurrentCultureIgnoreCase, "Hello", "world") ) 
                Console.WriteLine("Found everything by using an extension method!");
             else 
                Console.WriteLine("I didn't");

             // By using a single method
             if ( ContainsAll("Hello world", StringComparison.CurrentCultureIgnoreCase, "Hello", "world") )
                Console.WriteLine("Found everything by using an ad hoc procedure!");
             else 
                Console.WriteLine("I didn't");

          }

          private static Boolean ContainsAll(String str, StringComparison comparisonType, params String[] values) {
             return values.All(s => s.Equals(s, comparisonType));
          }    
       }

       // Extension method for your convenience
       internal static class Extensiones {
          public static Boolean ContainsAll(this String str, StringComparison comparisonType, params String[] values) {
             return values.All(s => s.Equals(s, comparisonType));
          }
       }