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Practice how to capitalize the first letter of a string in C#
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using System; namespace ExampleApp { class Program { static void Main() { string strVariable = "c# is a programming language."; char[] charArray = strVariable.ToCharArray(); //Convert string to char array charArray[0] = char.ToUpper(charArray[0]);//Convert first char to upper string capVariable = new string(charArray); // convert char array to string again Console.WriteLine(capVariable); //Output: C# is a programming Language. } } }
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