Question

How to find the most repeated character in a string with C#

Answer 1

using System;

class Program
{
     static char getMostRepeatedChar(String s) { 
        int[] count = new int[256]; // 256 = ASCII table size

        int len = s.Length; 
        for (int i = 0; i < len; i++) 
            count[s[i]]++; 
      
        int max = count[s[0]]; 
        char ch = s[0];
        for (int i = 1; i < len; i++) { 
            if (max < count[s[i]]) { 
                max = count[s[i]]; 
                ch = s[i]; 
            } 
        } 
        return ch; 
    } 
    static void Main() {
        String s = "c#javaphpscala";

        Console.Write(getMostRepeatedChar(s));
    }
}



/*
run:

a

*/

 

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