test62.java

SCJP认证考试资料

class Test62 {
    public static void main(String[] args) {
	Boolean b1 = true;
	boolean b2 = false;
	System.out.print(!b1^b2);
	System.out.print(b1&(b2=true));
	System.out.println(b2&&(b1|b2));
    }
}