D,a,b,b,a,d is the answer
Either B or D those are the most reasonable answers if it were up to me to answer i would pick B but that is up to you go ahead and try your best i hope u have a nice day ✨✌️✨
Answer:
Colleges care a lot more about your math skills than computer stuff, even for computer science. Make sure you still do some computer science stuff (esp. if it's extracurricular) but focus on improving your math.
Hey there!
The main memory of a computer that includes RAM, ROM, and cached information that is accessible through the CPU is called primary storage. These memory/storage types deal directly with how the computer functions and runs. The other type of storage is called secondary storage and refers to storage that isn't directly connected to the CPU, such as the hard drive.
Hope this helped you out! :-)
Answer:
All three of them are linear Data Structures.
A stack is a FILO(First In Last Out) or LIFO(Last In First Out) type data structure means first inserted element will be the last one to be removed form the stack.Insertion and Deletion is from one end only called head.
ex:-A stack of books on the shelf.
A queue is FIFO(First In First Out) type means the first inserted element will be the first one to be removed.In queue insertion is from the back or tail and removal of elements is done form the front.
ex:-A queue at the ticket counter.
In array each element stored is given an index, by which we can be access the element very easily. We can use this index to modify or store element at that index of the array. i.e any object can be accessed with the right index, unlike queue and stack.
We can access only the front and back in the queue.In stack we can access only the top but in array we can access any element with the index.
