Answer:
The answer is below
Explanation:
There are cases where the use of a NULL value would be appropriate in a computer programming situation. These cases can be summarily described below:
The first case is in a situation where the value of the attribute of a certain element is known to exist, but the value can not be found
The second case is in a situation where the value of the attribute of a certain element is not known whether it exists or not.
Hey there!
The correct answer is that it stands for high definition video devices.
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Imagine cashing or taking money using the Automated Teller Machine (ATM) and the banking hall, the two ways are When it involves convenience, not anything can beat ATMs.
<h3>What are the benefits and drawbacks of the usage of an ATM card?</h3>
No credit score allowed: A debit card is related for your financial institution account. There isn't anyt any opportunity of creating any transaction on credit score. All transactions and withdrawals are restricted to the stability to be had for your account. Difficult to dispute fraudulent use: It is less difficult to fraudulently use your debit card.
Automated Teller Machine (ATM) – It is a digital system that is operated with the aid of using clients and lets in acting for monetary transactions consisting of switch funds, coins withdrawals, and deposits. It extensively utilized for acquiring account facts at any time and with out the assist of financial institution staff.
Read more about the Automated Teller Machine:
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Answer:
Some differences between Heap and Binary search trees are as following:-
A heap is a complete binary tree.While a Binary Search Tree may be a complete,prefect binary tree.
A minheap the root should be minimum than it's children So it efficient for finding minimum and maximum.While Binary search trees have different properties the root node should be greater than the left child and should be less than the right child.
