In this tutorial,we’ll learn How to declare a string in C#.
how to declare a string c#
1 2 3 | string MyString = "Your string in here"; |
c# string methods
1 2 3 4 5 6 7 8 | string string1 = "Today is " + DateTime.Now.ToString("D") + "."; Console.WriteLine(string1); string string2 = "This is one sentence. " + "This is a second. "; string2 += "This is a third sentence."; Console.WriteLine(string2); |
C# string examples
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | string str1 = "Blue"; string str2 = "Duck"; //returns length of string str1.Length; //Make clone of string. str2 = str1.Clone(); //checks whether specified character or string is exists or not //in the string value. str2.Contains(“hack”); //checks whether specified character is //the last character of string or not. str2.EndsWith(“io”); //compares two string and returns Boolean value true //as output if they are equal, false if not str2.Equals(str1); //Returns the index position of first occurrence of specified character. str1.IndexOf(“:”); //Converts String into lower case based on rules of the current culture. str1.ToLower(); //Converts String into Upper case based on rules of the current culture. str1.ToUpper(); //Insert the string or character in the string at the specified position. str1.Insert(0, “Welcome”); //Returns the index position of last occurrence of specified character. str1.LastIndexOf(“T”); //deletes all the characters from beginning to specified index position str1.Remove(i); //replaces the specified character with another str1.Replace(‘a’, ‘e’); //This method splits the string based on specified value. string[] strArray = str1.Split(“/”); //This method returns substring. str1.Substring(startIndex , endIndex); //It removes extra whitespaces from beginning and ending of string. str1.Trim(); //returns HashValue of specified string. str1.GetHashCode(); //This is not an exhaustive list. |
