signfunction.java

Java语言程序设计-源代码 和课程相对应的提供了一些用于学习理解的代码设计

public class SignFunction{
     public static void main(String args[]) {
         int intx;
         intx=0;
         if(intx>0)
            System.out.println("The sign of "+intx+" is  + ;");
         else{
   	         if(intx<0)
                 System.out.println("The sign of "+intx+" is  - ;");
   	         else
         System.out.println("The sign of "+intx+" is  0 ;");
       }
   }
}