Delegates act as:

a) ways of sorting events
b) a go-between for objects raising events and the methods that handle the events
c) masks for methods that handle events
d) a way to call many methods at once


b) a go-between for objects raising events and the methods that handle the events

Computer Science & Information Technology

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In Java, call-by-value is only used with:

a. objects b. primitive types c. this d. all of the above

Computer Science & Information Technology

Repeat the previous programming project, but read the input data from a file and send the output to another file. If you have covered binary files, use binary files; otherwise, use text files. Read the file names from the user.

This Project can be done in many different ways. The solution shown here reads records from the user-specified input file into a list, then sorts the elements by the pets’ weights using bubble sort, and also sends the output to a file.

Computer Science & Information Technology

Storage of data in an online location that is accessible across an Internet connection is called ________ storage

A) tag B) cloud C) hierarchal D) bookmarklet

Computer Science & Information Technology

All three expense types can be classified as _______.

A. mixed, fixed, and CVP B. variable, fixed, and mixed C. asset-based, fixed, and mixed D. variable, fixed, and cost-based

Computer Science & Information Technology