package QuizWeek1;

public class StringUtilities {
    public Character getMiddleCharacter(String word){
        char middle;
        int mid;
        String midString = "";

        //find index of middle letter
        mid = ((word.length())/2);
        System.out.println(mid);

        //midString = word.substring(mid, (mid+1));
        middle = word.charAt(mid);

        // char[] charArray = word.toCharArray();

        // middle = charArray[mid];
        //System.out.println(middle);

        return middle;
    }

    public String removeCharacter(String value, char charToRemove){
        String newWord = value.substring(0, charToRemove-1) + value.substring((charToRemove-1) + 1); 
        System.out.println(newWord);
        return newWord;  
    }

    public String getLastWord(String value) {
        int i = 0;
        int pos;

        int len = (value.length()-1);
        System.out.println(len);
        int count = len;

        char[] charArray = value.toCharArray();

        //loop through until find last space
        while (charArray[count] != ' '){

            count--;

        }

        String last = value.substring(count + 1);
        System.out.println(last);

       
        return last;
    }
}