package BasicAndDontKnow; public class FloatDoubleTest { public static void main(String[] args) { /*float f1 = 16777215f; for (int i = 0; i < 10; i++) { System.out.println(f1); f1++; } float f = 2.2f; double d = (double) f; System.out.println(d); f = 2.25f; d = (double) f; System.out.println(d);*/ int a=3; a+=a+=a-=a-a; System.out.println(a); System.out.println(93&-8); String aString="12"; aString.toCharArray(); } }