array char

public class findArrayChar {

    public static int countChar(char[] source,char target){
        int counter = 0;
        for (char c : source) {
            if(c==target)
                counter++;
        }

        return counter;
    }

    public static void main(String[] args) {
        char[] matKul
                = {'p', 'e', 'm', 'r', 'o', 'g', 'r', 'a', 'm', 'a', 'n', 'b', 'e', 'r', 'b', 'a', 's', 'i', 's', 'o', 'b', 'y', 'e', 'k'};
        System.out.println("Jumlah huruf a : "+countChar(matKul, 'a'));
    }
}