邱翊博

1. package blueming;
   
2. 
   
3. public class blueming {
   
4. 
   
5.         public static void main(String[] args) {
   
6.                 String str1="dog", str2="cat";
   
7.                 int a=3, b=5;
   
8.                 double total=21.3568;
   
9.                 System.out.printf("There are %d %ss and %d %Ss totally weigh %.2f pounds.",a,str1,b,str2,total);
   
10.         }
    
11. 
    
12. }

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