Compare for equal : String Compare « String « C# / CSharp Tutorial

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C# / CSharp Tutorial » String » String Compare   5. 10. 3. Compare for equal using System;      class MainClass {      public static void Main() {        string str1 = "ABCDEabcde1234567890";        string str2 = string.Copy(str1);       string str3 = "asdf";               // compare strings      if(str1 == str2)          Console.WriteLine("str1 == str2");        else          Console.WriteLine("str1 != str2");            if(str1 == str3)          Console.WriteLine("str1 == str3");        else          Console.WriteLine("str1 != str3");         } } str1 == str2 str1 != str3 5. 10. String Compare 5. 10. 1.  String comparisons: ignore case 5. 10. 2.  Use '==' to compare two string objects 5. 10. 3.  Compare for equal 5. 10. 4.  Compare string: equal, less than or greater than 5. 10. 5.  If two string are equal 5. 10. 6.  Compare string case sensitively 5. 10. 7.  Compare string with start index and end index 5. 10. 8.  Compare string with String.Compare(string str1, strng str2) 5. 10. 9.  Compare strings using StringComparison enumeration: InvariantCulture 5. 10. 10.  String Interning

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