Unit 1 Test Topics

• Program headers– public class Name– public static void main(String[] args)

• Scanner class– Import– Declare (Scanner in = new Scanner(System.in);)– Use in.nextLine(), in.nextInt(), in.nextDouble()

• Doing math– +,-,*,/,%

• Output– print/println– Escape sequences \t,\” etc.

• String methods– Like the string manips program

• Conversion– Binary to base 10– Base 10 to binary