JAVA PROGRAMMING

The owner of Saras Vet Clinic tracks information about her patients to do analysis. No user data validation necessary. This data is stored in a transaction file called visits.txt. The file contains the following information # delimited:

Animal type ( dog, cat, snake, etc.). There are an unknown number of animal types

Animal weight.

To help with planning the data file will not contain more than 200 entries

Sara would like a report printed to the screen listing the mean weight of all animal visits in the file and the mean by animal type. An example report is

Mean weight of all animals is 20.25

Mean weight of dogs is 35.3

Mean weight of cats is 10.5

Mean weight of snakes is 2.25