#include <iostream>
#include <conio.h>

using namespace std;

int main()
{
    char sym;
    int n, amount = 0;

    cout << "Enter size of string: ";
    cin >> n;

    char *str = new char[n];
    cout << "Enter string: ";
    cin >> str;
    cout << "Enter symbol: ";
    cin >> sym;

    for (int i = 0; i < n; i++)
    {
        if (str[i] == sym) amount++;
    }

    cout << "Amount: " << amount << endl;
    _getch();
    return 0;
}