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PROCESS CREATIONWrite a C (or C++) program that can create a collection of processes (each with its base thread) when a user runs the program. Using the standard cmd prompt features, you can "launch" a process just by typing its name. I will need some way to provide multiple command lines to the program. One way to do this is to create a file with the list of commands that I wish to run. The program would then open the file, read a line from the file and create a process to run the command specified in that line. Repeat until all lines in the file have been read. For example, a line in your file might be like "/bin/pwd". Creating a process to run this command will print out the current working directory. This file name should be passed as an argument to the main program. Your main program fetches each line from the file and creates respective processes. The program uses fork and execve (or some other member of the family of exec system calls). Output:******************** START ***************************line is 9 longCOMMAND : /bin/pwd/home/rcotter/cs431/lab2line is 16 longCOMMAND : /usr/bin/whoamircotterline is 8 longCOMMAND : /bin/dfFilesystem 1K-blocks Used Available Use% Mounted on/dev/mapper/vg_kcsce450p2-lv_root 74663088 68578252 2292148 97% /tmpfs 508056 812 507244 1% /dev/shm/dev/sda1 198337 61827 126270 33% /bootline is 10 longCOMMAND : /bin/dateWed Sep 21 10:49:36 CDT 2011******************* END ******************************Second:THREAD CREATIONWrite a C (or C++) program that creates multiple threads, and then terminates after a specified interval. Each of these threads executes a predefined work function. Threads can be created by using the pthread_create system call. The number of threads to be created and a run time are passed as command line arguments. (For example "mythread 3 15" would create 3 threads and keep running for 15 seconds.) The output of each newly created thread should display the number of the thread that is executing the function. (For this, you will need to pass the thread number to the new thread through pthread_create( ) function.)Sample output:Loop 0 of thread 1 work cycleJust created thread 3070872432Loop 0 of thread 2 work cycleJust created thread 3062479728Loop 0 of thread 3 work cycleJust created thread 3054087024The Time Is Now: Wed Sep 21 11:12:20 Loop 9 of thread 1 work cycleLoop 9 of thread 2 work cycleLoop 9 of thread 3 work cycleThe Time Is Now: Wed Sep 21 11:12:29 2011
The Time Is Now: Wed Sep 21 11:12:29 2011
Timer Complete
Create a program that draws a two-dimensional house seen from the front, the way a child would see it: with a door, two windows, and a roof with a chimney
Wrie a program that will generate a list of 10000 numbers stored in an array with values 1 and 500.Print out any original 200 numbers to show the results(not one number per line either).Now sort the number using bubble sort
Make a class Employee with a name and salary. Make a class Manager inherit from Employee. Add an instance variable, named department, of type string. Supply a method to tostring that prints the manager's name, Department and salary.
If the government raised the limit on the amount of wage income that is subject to the F.I.C.A. tax, this would: A. Move the Lorenz curve further from the line of income equality B. Have no effect on the Lorenz curve
These questions explore using boolean expressions with while loops. If you get confused by the output as you work through these questions, you should review those pages in your textbook, with special attention to the operators &&, ||, and !
Download the latest trial version of FTK 1.8.?. Find it under support/downloads at http://www.accessdata.org. Use it to process the image provided originally with Assignment 2. Find the pictures of weasels and create a bookmark containing all of ..
Write a recursive function that takes a string as a parameter and prints its reversal in the same function in c++
Optimize the preceding code for Kathy and find out the errors (if any). What would be the output of the preceding code, if the first number is 46 while the second number is 37?
C++ is not case sensitive, Declarations can be placed anywhere in the program, Statement and declarations must end with a semicolon
Create a C++ program that will output the solution to the quadratic equation for any range of integer coefficients
Iimplement a client-server version of the rock-paper-scissors-lizard-Spock game.
Write down an algorithm (Programming in C) in order to compute the volume of water in the cubic feet, flowing through a pipe of diameter d in feet, having a velocity of v feet per second.
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