java练习---7

 //程序员：罗元昊 2017.10.7
 import java.util.Scanner;
 public class L {

     public static void main(String[] args) {
         System.out.println("5+5="++);

         int a=,b;
         b=a++;
         System.out.println("a="+a+",b="+b);

         short c=;
         c=(short) (c+);
         System.out.println("c="+c);

         short d=;
         d+=;
         System.out.println("d="+d);

         System.out.println(&);
         System.out.println(|);
         System.out.println(^);
         System.out.println(<<);
         System.out.println(>>);

         int e=,f;
         f=e>?:;
         System.out.println("f="+f);

         @SuppressWarnings("resource")
         Scanner input=new Scanner(System.in);
         int g,h;
         System.out.println("Enter the g ");
         g=input.nextInt();
         System.out.println("Enter the h ");
         h=input.nextInt();
         h=g>h?g:h;
         System.out.println("The larger of the two numbers is"+h);

         @SuppressWarnings("resource")
         Scanner input1=new Scanner(System.in);
         int x,y,z;
         System.out.println("Enter the x ");
         x=input1.nextInt();
         System.out.println("Enter the y ");
         y=input1.nextInt();
         System.out.println("Enter the z ");
         z=input1.nextInt();
         y=x>y?x:y;
         z=y>z?y:z;
         System.out.println("The largest of the three numbers is"+ z);

         @SuppressWarnings("resource")
         Scanner input11=new Scanner(System.in);
         int month;
         System.out.println("Enter the month ");
         month=input11.nextInt();
         if(month>=&&month<=){
             System.out.println("This month is spring");
                 }
         else if(month>=&&month<=){
             System.out.println("This month is summer");
                 }
         else if(month>=&&month<=){
             System.out.println("This month is autumn");
                 }
         else if(month==){
             System.out.println("This month is winter");
                 }
         else if(month>=&&month<=){
             System.out.println("This month is winter");
                 }
         else{
             System.out.println("Error!");
                 }

         @SuppressWarnings("resource")
         Scanner input111=new Scanner(System.in);
         int month1;
         System.out.println("Enter the month ");
         month1=input111.nextInt();
         switch (month1)
         {
         case : case : case :
             System.out.println("This month is winter");
             break;
         case : case : case :
             System.out.println("This month is spring");
             break;
         case : case : case :
             System.out.println("This month is summer");
             break;
         case : case : case :
             System.out.println("This month is autumn");
             break;
         default:
             System.out.println("Error!");
             break;
         }

         int i=;
         do{
             System.out.println("i="+i);
             i++;
             }while(i<);

         int j=;
         while(j<){
             System.out.println("j="+j);
             j++;
             }

         for(int k=;k<;k++)
         {
         System.out.println("k="+k);
         }

         int q=;
         for(System.out.println("a");q<;System.out.println("c"))
             {
             System.out.println("d");
             q++;
             }
     }
 }