ArrayAssignment

package javaapplication8;

import java.util.Scanner    ;

public class JavaApplication8 {

   static Scanner sc = new Scanner (System.in)  ;

    public static void main(String[] args) {

        System.out.print("Enter a sentence: ")  ;
        String input = sc.nextLine() ;

        while (input!=null) {
        if (input.isEmpty()) {
            System.out.println("Read Enter Key.");
            break;
        }

        else if (sc.hasNextLine()) {
            input = sc.nextLine();
        } else {
            input = null;
        }
        }



       String sentence = input.replaceAll("\\W", "")    ;// removes all special characters and spaces.

        sentence = sentence.toUpperCase()   ;






                int [] frequencies = new int [26]    ;
                int value = 65  ;
                double valuecount = 0   ;





                for (int i = 0; i < 26 ; i++) {

                    for (int i2 = 0; i2 < sentence.length(); i2++) {
                        if (sentence.charAt(i2) == value)   {
                            valuecount += 1 ;
                        }
                    }

                                double percent = (valuecount / sentence.length() ) * 100   ;
                        char val = (char) value ;
                        System.out.format (val + " occured %.2f percent of the time. \n", + percent)    ;
                        value += 1 ;
                        valuecount =0  ;


    }

}
}