Answer:
Option D: double y = 82;
Explanation:
In Java programming, it is acceptable to assign an integer (lower type) to a double type (higher type) variable. By assigning an integer to double type variable using the "=" operator, the integer will be converted to double type implicitly. It is known as the implicit type casting.
For example, <em>double y = 82</em> will convert integer 82 (integer) to 82.0 (double).
Answer:
Answered below
Explanation:
The DNS server is said to be a caching-only DNS server.
A caching-only Domain Name System server, works by recieving queries from the client, proceeds to perform queries against other named servers, then caches the results and returns the results to the client.
Subsequent queries are resolved and returned for the specified host straight from the the cache, by the server, instead of submitting to the external server.
The advantage of this process is that it reduces traffic from outgoing DNS and speeds up the name resolution. Also, there is a reduction in the amount of query traffic.
Answer:
Compatibility
Explanation:
that's the definition of compatibility.
A is the answer because it makes more sense.............
Answer:
Explanation:
For the Program plan:
1. Two lists are structurally equal if they have the same list structure, although their atoms may be different.
2. So we are going to write a function that will check if elements in both lists at same position are atoms or not.
3. If yes then it should return true else false.
Program:
#lang scheme
( define (structurally-equal list1 list2)
(cond ((and (null? list1) (null? list2)) #t)
((or (null? list1) (null? list2)) #f)
((and (atom? (car list1)) (atom? (car list2)))
(structurally-equal (cdr list1) (cdr list2)))
((or (atom? (car list1)) (atom? (car list2))) #f)
(else (and (structurally-equal (car list1) (car list2))
(structurally-equal (cdr list1) (cdr list2) )))))
( define (atom? x) (not (or (pair? x) (null? x))))
