public class JavaArray { char sampleArray[] = {'A','B','C','D','E','\0','\0'}; public void printArrayBinary(char array[]) { int i; for(i=0; i < array.length; i++) { System.out.println(array[i] + " " + Integer.toBinaryString((byte)array[i]) + " " + Integer.toHexString((byte)array[i])); } } public static void main(String args[]) { JavaArray test = new JavaArray(); test.printArrayBinary(test.sampleArray); } }