For the lab this week, you will sort an array of objects - using any of the sort methods discussed in Chapter 23 or the Selection sort. It's your choice. Use the following criteria for your assignment: The object class should be a Student with the following attributes: id: integer first name: String last name: String write the accessors, mutators, constructor, and toString(). In your main test class you will write your main method and do the following things: Create an array of Student objects with at least 5 students in your array. Write a sort method that must be your original work and included in the main class. The sort method will sort based on student id. Output the array out in unsorted order as it exists. Sort the array Output the sorted array

1. the program must provide following functions to extract some statistics. note that the data_list parameter specified in these functions may be the same for all functions or different for different functions—that is your choice. a skeleton file is provided on mirmir. a) open_file()prompts the user to enter a year number for the data file. the program will check whether the year is between 1990 and 2015 (both inclusive). if year number is valid, the program will try to open data file with file name ‘year. txt’, where is the year. appropriate error message should be shown if the data file cannot be opened or if the year number is invalid. this function will loop until it receives proper input and successfully opens the file. it returns a file pointer and year. i. hint: use string concatenation to construct the file name b) read_file(fp)has one parameter, a file pointer read. this function returns a list of your choosing containing data you need for other parts of this project. c) find_average(data_list) takes a list of data (of some organization of your choosing) and returns the average salary. the function does not print anything. hints: i. this is not the average of the last column of data. it is not mathematically valid to find an average by finding the average of averages—for example, in this case there are many more in the lowest category than in the highest category. ii. how many wage earners are considered in finding the average (denominator)

Anetwork security application that prevents access between a private and trusted network and other untrusted networks

What is the process in which the software development team compiles information to determine the final product