Computers and Technology, 03.02.2020 23:45 erichenkell2280
Consider a single cpu system with an active process a. explain what happens in the following circumstances including any interrupts, system calls, etc. and how they are handled until a process is back to running again?
a. process a forks a new process b
b. process a is running, and needs to read from a file
c. a timer interrupt occurs while a is running.
Answers: 2
Computers and Technology, 22.06.2019 18:30
The "instance" relationship shows that something is an object of a
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Computers and Technology, 22.06.2019 22:00
Perform the following tasks: a. create a class named testclass that holds a single private integer field and a public constructor. the only statement in the constructor is one that displays the message “constructing”. write a main()function that instantiates one object of the testclass. save the file as testclass.cpp in the chapter 08 folder. run the program and observe the results. b. write another main()function that instantiates an array of 10 testclass objects. save the file as test class array.c . run this program and observe the results.
Answers: 1
Computers and Technology, 23.06.2019 21:50
Description: write function lastfirst() that takes one argument—a list of strings of the format "lastname, firstname" —and returns a list consisting of two lists: (a) a list of all the last names (b) a list of all the first names
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Computers and Technology, 24.06.2019 08:30
Aconsumer would pay an extra they used the rent to own program to buy the computer, rather than using cash. for all of the items, is the cheapest option over the life of the contract. the most expensive overall option is to use purchase the item.
Answers: 2
Consider a single cpu system with an active process a. explain what happens in the following circums...
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