Question

How to count the total number of punctuation characters in a string with C#

Answer 1

using System;

class Program
{
    static void Main() {
        string str = "C# is a general-purpose, multi-paradigm programming language.";  
        
        int count = 0;  
        for (int i = 0; i < str.Length; i++) {  
            if (str[i] == '.' || str[i] == ',' || str[i] == '!' || 
                str[i] == ';' || str[i] == '?' || str[i] == '-' || 
                str[i] == '\'' || str[i] == '\"' || str[i] == ':') {  
                count++;  
            }  
        }  
        Console.WriteLine(count);  
    }
}




/*
run:
      
4
   
*/

 

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