自增自减和逻辑运算符

        int a = 0;
        int b = a++;
        
        boolean bo = a++>0 && ++b >1;
        System.out.println("a=" + a + ",b=" +b+ ",bo="+bo);// 2,1,false
        
        bo = a++>0 && ++b>1;
        System.out.println("a=" + a + ",b=" +b+ ",bo="+bo);//3,2,true
        
        bo = a++>0 || ++b >1;
        System.out.println("a=" + a + ",b=" +b+ ",bo="+bo);//4,2,true
        
        bo = a++<0 || ++b >1;
        System.out.println("a=" + a + ",b=" +b+ ",bo="+bo);//5,3,true