Solve This (? + ? + ?=30)
If 1111=R, 2222=T, 3333=E, 4444=N Then 5555=?
Guess the Hindi Muhawara from the following whatsapp Emoticons?
Sweet, Medicine, Film, Girl, City, Car, Place, Doggy all are name same, guess which word it is?
A girl is blind, deaf, dumb and uneducated too. A boy loves her. How would he propose without touching her?
Four Question, One Answer: One River Name, One Flower Name, One Film Name, One Actress Name?
Guess me who am I, I am the first on earth, the second in heaven...
Which Indian cricketer is known as "Brown Bradman"?
What animal, introduced to Australia in the 19th century, had a feral population there by 2010?
What animal takes part in Olympic "dressage" events?
It is possible to allocate CPU to thread2 in the mid of a + b? where a + b is in thread1.
In C/C++ , It is not atomic operation. If you will check assembly program of this. It would be divided in getting value from registers, operation over those and storing back values. Even a++ is not atomic operation.
Certain architectures support atomic addition or subtraction instructions, but there is no guarantee that the compiler would use them. If it is not performance-critical part of your code, you'd simply use a mutex.
What is structure padding and how it is used at processor level?
What is the difference between Pipe and FIFO?
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