ascading termination refers to the termination of all child processes if the parent process terminates ______ a) Normally or abnormally b) Abnormally c) Normally
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ascading termination refers to the termination of all child processes if the parent process terminates ______
a) Normally or abnormally
b) Abnormally
c) Normally
d) None of the mentioned
Step by step
Solved in 2 steps
- Task Performance User Log-in Objective: At the end of the activity, the students should be able to: Create a program that handles exception and allows writing to and reading from a text Software Requirements: Latest version of NetBeans IDE Java Development Kit (JDK) 8 Procedure: Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local Create a new project named TaskPerf6. Set the project location to your own Write a program that will: Ask the user to select between two (2) options: Register: User shall input his desired username and password. These shall be saved in a text file named txt. Only alphanumeric characters are allowed. Login: User is asked to input a username and password. Validate using the text file created from the Register option. If both the username and password are correct, display the message “Successfully logged in”, else, display “Incorrect username or password”.C Program: Write a program that: As its input arguments, accepts a program name followed by any number of command line arguments for that program. Creates a child process that executes the given program, passing all the provided arguments to it. Once the execution of the child process finishes, the parent process receives the child process exit code (X) and prints Exit code was X to the standard error device. If you run ./myexec echo this is just a test, it should produce "this is just a test" on the standard output and "Exit code was 0" on the standard error device. Please show the output as well and make sure there is no errors in the C program codeC++ Assignment Setup Part 1: Working With Process IDs Modify the getProcessID() function in the file named Processes.cpp The function must find and store the process's own process id The function must return the process id to the calling program. Note that the function currently returns a default value of -1.Hint: search for “process id” in the “System Calls” section of the Linux manual. Part 2: Working With Multiple Processes Modify the createNewProcess() function in the file named Processes.cpp as follows: The child process must print the message I am a child process! The child process must then return a string with the message I am bored of my parent, switching programs now The parent process must print the message I just became a parent! The parent process must then wait until the child process terminates, at which point it must return a string with the message My child process just terminated! and then terminate itself. Hint: search for “wait for process” in…
- Select all that are true regarding variables and threading. A) atomic variables ensure operations on them are all or nothing B) volatile variables disable local caching of it C) atomic variables completely eliminate race conditions D) access to volatile variables are less efficient than synchronized variablesUsing C# and Windows Presentation Foundation (WPF), design and implement a standalonedesktop time management application that fulfils the following requirements:1. The user must be able to add multiple modules for the semester. The following data mustbe stored for each module:a. Code, for example, PROG6212b. Name, for example, Programming 2Bc. Number of credits, for example, 15d. Class hours per week, for example, 52. The user must be able to enter the number of weeks in the semester.3. The user must be able to enter a start date for the first week of the semester 4. The software shall display a list of the modules with the number of hours of self‐study thatis required for each module per week. The number shall be calculated as follows:self-study hours per weekൌ number of credits ൈ 10number of weeks െ class hours per week5. The user must be able to record the number of hours they spend working on a specificmodule on a certain date.6. The software shall display how many hours of…Using C# and Windows Presentation Foundation (WPF), design and implement a standalonedesktop time management application that fulfils the following requirements:1. The user must be able to add multiple modules for the semester. The following data mustbe stored for each module:a. Code, for example, PROG6212b. Name, for example, Programming 2Bc. Number of credits, for example, 15d. Class hours per week, for example, 52. The user must be able to enter the number of weeks in the semester.3. The user must be able to enter a start date for the first week of the semester The software shall display a list of the modules with the number of hours of self‐study thatis required for each module per week. The number shall be calculated as follows:self-study hours per week?number of credits ? 10number of weeks? class hours per week5. The user must be able to record the number of hours they spend working on a specificmodule on a certain date.6. The software shall display how many hours of self‐study…
- Using C# and Windows Presentation Foundation (WPF)1, design and implement a standalone desktop time management application that fulfils the following requirements:1. The user must be able to add multiple modules for the semester. The following data must be stored for each module:a. Code, for example, PROG6212b. Name, for example, Programming 2Bc. Number of credits, for example, 15d. Class hours per week, for example, 52. The user must be able to enter the number of weeks in the semester.3. The user must be able to enter a start date for the first week of the semester.4. The software shall display a list of the modules with the number of hours of self-study that is required for each module per week. The number shall be calculated as follows:self-study hours per week=number of credits × 10number of weeks − class hours per week5. The user must be able to record the number of hours that they spend working on a specific module on a certain date.6. The software shall display how many hours…Using C# and Windows Presentation Foundation (WPF)1, design and implement a standalone desktop time management application that fulfils the following requirements:1. The user must be able to add multiple modules for the semester. The following data must be stored for each module:a. Code, for example, PROG6212b. Name, for example, Programming 2Bc. Number of credits, for example, 15d. Class hours per week, for example, 52. The user must be able to enter the number of weeks in the semester.3. The user must be able to enter a start date for the first week of the semester.4. The software shall display a list of the modules with the number of hours of self-study that is required for each module per week. The number shall be calculated as follows:self-study hours per week=number of credits × 10number of weeks − class hours per week5. The user must be able to record the number of hours that they spend working on a specific module on a certain date.6. The software shall display how many hours…Using C# and Windows Presentation Foundation (WPF), design and implement a standalone desktop time management application that fulfils the following requirements: 1. The user must be able to add multiple modules for the semester. The following data must be stored for each module:a. Code, for example, PROG6212b. Name, for example, Programming 2Bc. Number of credits, for example, 15d. Class hours per week, for example, 52. The user must be able to enter the number of weeks in the semester.3. The user must be able to enter a start date for the first week of the semester.4. The software shall display a list of the modules with the number of hours of self-study that is required for each module per week. The number shall be calculated as follows: self-study hours per week=number of credits × 10/number of weeks − class hours per week 5. The user must be able to record the number of hours that they spend working on a specific module on a certain date.6. The software shall display how many…
- Using C# and Windows Presentation Foundation (WPF)1, design and implement a standalone desktop time management application that fulfils the following requirements: 1. The user must be able to add multiple modules for the semester. The following data must be stored for each module: a. Code, for example, PROG6212 b. Name, for example, Programming 2B c. Number of credits, for example, 15 d. Class hours per week, for example, 5 2. The user must be able to enter the number of weeks in the semester. 3. The user must be able to enter a start date for the first week of the semester. 4. The software shall display a list of the modules with the number of hours of self-study that is required for each module per week. The number shall be calculated as follows: self-study hours per week= number of credits × 10 / number of weeks − class hours per week 5. The user must be able to record the number of hours that they spend working on a specific module on a certain date. 6. The software shall…A process's ID is 5988, what does the following command do? ps -o ppid= -p 5988 and ps -o ppid= -p 5988 a) Display the state of this process b) Display the memory usage of this process c) Display the child processes of this process d) Display the parent process of this processFunctions that are called by threads must have a property known as thread safety. T OR F