// CharCounter.java
// YOUR NAME AND THE DATE HERE

public class CharCounter {

    // NEED AN INSTANCE VARIABLE TO STORE THE ARRAY OF CHARACTERS

    public CharCounter(char[] theArray) {
        // ASSIGN THE REFERENCE PARAMETER TO THE INSTANCE VARIABLE
    }

    public int count() {
        return 0; // REPLACE WITH YOUR SOLUTION
    }

    public int count(char c) {
        return 0; // REPLACE WITH YOUR SOLUTION
    }

    public int[] countEach(char[] c) {
        int results[] = new int[c.length];

        // FILL UP THE RESULTS ARRAY WITH ACTUAL COUNTS
        // (e.g., set results[0] to count of c[0] in the instance array)

        return results;
    }

    public int countLetters() {
        return 0; // REPLACE WITH YOUR SOLUTION
    }

    public int countDigits() {
        return 0; // REPLACE WITH YOUR SOLUTION
    }

    public int countOther() {
        return 0; // REPLACE WITH YOUR SOLUTION
    }

}