//most often repeated char

#include <stdio.h>
#include <conio.h>
#include <stdarg.h>
#include <string.h>
#define SIZE 27

void output_m_repeated(int num, char a, ...);

int main(void)
{
    char a = 'j';
    int num = 4;
    printf(" '%c', 'k', 'j', 'a'\n", a);
    output_m_repeated(num, a, 'k', 'j', 'a');

    _getch();
    return 0;
}
void output_m_repeated(int num, char a, ...)
{
    va_list vl;
    va_start(vl, num);
    int index = 0;
    char alphabet[SIZE] = "abcdefghijklmnopqrstuvwxyz";
    int count_alpha[SIZE] = { 0 };
    char curr_char = 0;
    for (int i = 0; i < num; i++)
    {
        curr_char = va_arg(vl, int);
        for (int j = 0; j < SIZE; j++)
        {
            if (curr_char == alphabet[j])
            {
                ++count_alpha[j];
                break;
            }
            else continue;
        }
    }
    int max = count_alpha[0];
    for (int i = 1; i < SIZE; ++i)
    {
        if (max < count_alpha[i])
        {
            max = count_alpha[i];
            index = i;
        }
    }
    printf("Most often repeated character: %c", alphabet[index]);
    va_end(vl);
}