Answer:
This is the complete correct program:
#include <stdio.h>
#include<sys/types.h>
#include<unistd.h>
int value = 128;
int main()
{
pid_t pid;
pid=fork();
if (pid==0) /* child process */
{
value +=8;
return 0; }
else if (pid > 0) {/* parent process */
wait (NULL);
printf ("PARENT: value =%d\n" ,value); /* LINEA */
return 0;
}
}
The output of the LINE A is:
PARENT: value = 128
Explanation:
The fork() function used in the program creates a new process and this process is the child process. The child process is same as the original process having its own address space or memory.
In the child process the value of pid is 0. So the if condition checks if pid==0. Then the child process adds 8 to the value of its variable according to the following statement
value +=8;
Now the original process has value = 128. In else if part the parents process has the value of pid greater than zero and this portion of the program is of the parent process :
else if (pid > 0)
{ wait (NULL);
printf ("PARENT: value =%d\n" ,value);
return 0; }
So the value 128 is printed at the end in the output.
wait(NULL) is used to wait for the child process to terminate so the parent process waits untill child process completes.
So the conclusion is that even if the value of the variable pid is changed in the child process but it will not affect the value in the variable of the parent process.
Answer:
The answer is "Spyware".
Explanation:
Spyware is a supplementary program that is mounted on your customer computer and it transmits the data without authorization via the Internet. Its business includes ads, private data, and improvements in the user interface, which is why it has become recognized as the special adware class that collects and transmits user information over the web without the user's permission.
Answer:
<h2>The instant pivot button is displayed in the statistics and visualization tabs when a <u>
non-transforming</u> search is run.
</h2>
Explanation:
<h3>Transforming Search:</h3>
It can be defined as a search in which transforming commands are used that involve, charts and stats to convert data of events that is gained by the search in to tables (statistical). These tables can further be used for the basis of visualizing data in the form of charts.
Non-Transforming Search:
The search that do no contains produce event lists that can be viewed in Events tab. while using non-transforming search, i we want to generate tables or charts we must follow the points below:
- Click ob statistics and Visualization tab.
- Select pivot to open the search.
- All the visualizations can be generated in this editor.
<h2>i hope it will help you!</h2>
It is better to develop soft skills. Irrespective of profession, soft skill is a common skill which is required to be present in everyone to move along with others and continue the work successfully. A person who is good at technical need soft skill to work in collaboration with others, manage team, solve problems, etc.
So there are separate soft skill training provided for various roles and years of experience. So, I suggest to have soft skill training and do additionally MBA degree.
Answer: <em>Internet filter</em>
Explanation:
Internet filters are referred to as software which prevents individuals from accessing certain kind of websites. These filters are predominantly used in order to block content that might be considered inappropriate for some users. These filters are widely used in public library and computers used by schools and colleges.
