EN
C# / .NET - replace last character in string
3 points
In C#/.NET it is possible to replace last character in string in few ways.
xxxxxxxxxx1
string text = "abc";2
string to = "D";3
4
string result = text.Substring(0, text.Length - 1) + to;5
6
Console.WriteLine(result);Output:
xxxxxxxxxx1
abDxxxxxxxxxx1
string text = "abc";2
string to = "D";3
4
Regex expression = new Regex(".$");5
string result = expression.Replace(text, to);6
7
Console.WriteLine(result);Output:
xxxxxxxxxx1
abDNote:
Duplicated article: C# / .NET - replace last char in string
In the future, combine these 2 articles into one.
