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Categories / C# / Collections Data Structure

 

Compare two arrays and two lists

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace YasharEl.Infrastructure {     public static class ArraysUtil     {         public static bool AreSame(this object[] array, object[] arrayToCompare)         {             if (array == null && arrayToCompare == null)                 return true;             if (array == null)                 return false;             if (arrayToCompare == null)                 return false;             if (array.Length != arrayToCompare.Length)                 return false;             for (int i = 0; i < array.Length; i++)             {                 if (array[i] != arrayToCompare[i])                     return false;             }             return true;         }         public static bool AreSame<ItemType>(this List<ItemType> list, List<ItemType> listToCompare)         {             if (list == null && listToCompare == null)                 return true;             if (list == null)                 return false;             if (listToCompare == null)                 return false;             if (list.Count != listToCompare.Count)                 return false;             for (int i = 0; i < list.Count; i++)             {                 if (list[i] == null && listToCompare[i] == null)                     continue;                 if (list[i] == null)                     return false;                 if (listToCompare[i] == null)                     return false;                 if (!list[i].Equals(listToCompare[i]))                     return false;             }             return true;         }     } }