You should specify what language you're using in these types of questions; here's an example in C++.
#include <iostream>
#include <math>
int main()
{
// example area
double area = 25;
// square root the area to find the length
// then apply basic pythagoras
double diagonal = sqrt(pow(sqrt(area), 2) + pow(sqrt(area), 2));
return 0;
}
Answer: C) spin-lock with test and set
Explanation:
In spinlock, when a thread locks a spinlock then it continuously retrying locking until it succeeds. Spinlock is the lock that cause thread and continuously check that whether the lock are available or not for synchronization.
So that is why spinlock is best synchronization solution as it is not allowing any another thread.
On the other hand, in mutex thread try to lock a mutex and then, it automatically go to sleep mode before locking and immediate allow another thread to run.
Answer:The theme can be automatically changed via the default settings
Explanation:
The answer to your question is,
C) The number of lawyers will increase, so it may be difficult to find a job.
-Mabel <3
Answer:
C
data converted from double to integer.
