may

1. import java.util.Scanner;
   
2. public class Ch50 {
   
3.         public static void main(String[] args){
   
4.         int a = 3,b = 5;
   
5.                 String str1 = "cat",str2="dog";
   
6.                 double total = 45.213568;
   
7.                 System.out.printf("There are %d %ss and %d %SS totally weigh %.2f pounds.",a,str1,b,str2,total);
   
8.         }
   
9. }

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