Answer:
Trash and Finder
Explanation:
There are, however, a couple of items that cannot be removed from the Dock–the Finder and the Trash.
What list did Poe appear on for the search engine Lycos"
Millines most wanted number four. Edgar Allan Poe was born on January 19, 1809, in Boston, Massachusetts. His father, named David Poe Jr and his mother, named Elizabeth Arnold Hopkins Poe, were touring actors.
For Andrea to format the legend on her chart, she needs to click on the chart to select it. The Chart Tools option appears when a chart is selected. Andrea can build charts easily and successfully using the Chart Tool in Microsoft Excel or any other Spreadsheet programme. Let us assume that Andrea is using Microsoft Excel to create her chart. When she opens Excel and looks at the ribbon band on top of the new spreadsheet, there is an option to create charts. Using this option, she can create as many charts as she needs to
Answer:
Computer is an example of electronic device.
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.
