logicalexam.java

Java程序设计实用教程源代码 本书源代码按章分别放置在不同的文件夹中,所有程序均在JDK1.6环境下编译运行正常,除了第13章需要建立ODBC数据源之外,其他程序只要有Java运行环境即可直接运行

public class LogicalExam{
    public static void main(String[] args) {
       int x = 32,y = 54;
       System.out.println("x = " + x + ", y = " + y);
       System.out.println("x>y && (++x<--y) = " + (x>y && ++x<--y));
       System.out.println("x = " + x + ", y = " + y);
       System.out.println("x>y & (++x<--y) = " + (x>y & ++x<--y));
       System.out.println("x = " + x + ", y = " + y);
       System.out.println("x<y || (++x>--y) = " + (x<y || ++x>--y));
       System.out.println("x = " + x + ", y = " + y);
       System.out.println("x<y | (++x>--y) = " + (x<y | ++x>--y));
       System.out.println("x = " + x + ", y = " + y);
       System.out.println("x<y ^ (++x>--y) = " + (x<y ^ ++x>--y));
       System.out.println("x = " + x + ", y = " + y);
       System.out.println("!(x++<y--) = " + !(x++<y--));
       System.out.println("x = " + x + ", y = " + y);
    }   
}