Answer:
oneMore(oneMore(oneMore(oneMore(oneMore(0)))))
Explanation:
- As a function has been explained which when given an integer results as a next integer. oneMore(given-integer)= next integer
- As we are restricted to use 0 only and can't use operators like + - * /.
- We have to obtain a value 5
- So doing step-by-step:
(oneMore(0))=1
(oneMore(oneMore(0)))=2
(oneMore(oneMore(oneMore(0))))=3
(oneMore(oneMore(oneMore(oneMore(0)))))=4
oneMore(oneMore(oneMore(oneMore(oneMore(0)))))=5
Answer:
A key field is used to uniquely identify each record for retrieval or manipulation.
Explanation:
In a database there are many, having similar entities. So in order to differentiate each entity from other we need to set a key field among all the field which is always unique for each entity.
For example:
In a database of a company having data about its employees, the key field might be their ID. As some employees can have same names, addresses, phone numbers but cannot have the same ID.
Answer:
The people of the thriving community has a more encouraging life than becoming a town or community of laziness and the fact that people will not help each other. When a community of people know one another they know the at that moment that everyone can get along, but when health comes as a problem, people's attitude toward each other change rapidly in a bad way, then the neighboring families become rivals, and people will not help others when it is most needed, and at that point, life in that area is a internal civil war.
Answer:
Explanation:
There are all sorts of possibilities for, say, inserting new technologies into existing processes. But most of these improvements are incremental. They are worth doing; in fact, they may be necessary for survival. No self-respecting airline, for instance, could do without an application that lets you download your boarding pass to your mobile telephone. It saves paper, can't get lost and customers want it.
But while it's essential to offer applications like the electronic boarding pass, those will not distinguish a company. Electronic boarding passes have already been replicated by nearly every airline. In fact, we've already forgotten who was first.
Answer:
The code the application software needs in order to interact with the CPU
Explanation:
