使用String.Equals方法的重载来测试两个字符串是否相等。 使用String.Compare和String.CompareTo方法可对字符串进行排序,而不是检查字符串是否相等。 在用户界面,使用区分区域性的格式显示非字符串数据,如数字和日期。使用格式以固定区域性使非字符串数据显示为字符串形式。 比较字符串时,请避免采用以下做法: 不要使用...
intL, T, C; L = str.Length; T = L; for(inti = 1; i <= L; i++) { Encoding ASCII = Encoding.ASCII; Byte[] EncodedBytes = ASCII.GetBytes(str.Substring(i - 1, 1)); C = EncodedBytes[0]; if(C < 0) C += 65536; if(C > 255) T += 1; } returnT; } else { return...
string str_equ1 = "C# compare"; string str_equ2 = "C Sharp compare"; if (String.Equals(str_equ1, str_equ2)) { Console.WriteLine("Both Strings are same!"); } else { Console.WriteLine("Strings are different!"); } Console.ReadLine(); } } The result: Strings are different! Is ...
Compare(String, Int32, String, Int32, Int32, Boolean, CultureInfo) Source: String.Comparison.cs 比较两个指定 String 对象的子字符串,忽略或遵循其大小写,并使用区域性特定的信息影响比较,并返回一个整数,指示其相对位置在排序顺序。 C# 复制 public static int Compare (string? strA, int indexA, ...
string 的 比较字符串 是默认包含文化和区分大小写的顺序比较,C#内置的一个字符串比较规则(枚举)StringComparison,可设置比较规则。在很多内置方法中使用,包括 String.Equals、String.Compare、String.IndexOf 和 String.StartsWith等。 📢 微软官方建议在使用上述字符串比较方法中明确指定 StringComparison 参数值,而不是...
char chA='A';char ch1='1';string str="test string";Console.WriteLine(chA.CompareTo('B'));//--- Output: "-1//(meaning 'A' is 1 less than 'B')Console.WriteLine(chA.Equals('A'));//--- Output: "True"Console.WriteLine(Char.GetNumericValue(ch1));//--- Output: "1"Console.Writ...
c-sharp csharp string dotnet nuget sort hacktoberfest natural-sort string-comparison string-compare string-extensions natural-sorting Updated Apr 24, 2024 C# selmi-karim / dice-similarity-coeff Star 12 Code Issues Pull requests Find similarity between two strings, based on Dice Similarity Coef...
Write a C# Sharp program to compare a given string with a set of strings. Sample Solution:- C# Sharp Code: usingSystem;publicclassTestClass{}// Define a custom TestClass.publicclassExample32{publicstaticvoidMain(){// Instantiate a TestClass object.vartest=newTestClass();// Create an arr...
For more information about word, string, and ordinal sorts, see the System.Globalization.CompareOptions enumeration. The Split(array<String[], StringSplitOptions) method ignores any element of separator whose value is nulla null reference (Nothing in Visual Basic) or the empty string (...
String Class String Constructor String Fields String Methods String Methods Compare Method CompareOrdinal Method CompareTo Method Concat Method Concat Method Concat(T) Method (IEnumerable(T)) Concat Method (Object) Concat Method (Object[]) Concat Method (IEnumerable(String)) ...