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butalik [34]
3 years ago
12

Find the error in the following code fragment. int a: System.out.print(a):​

Computers and Technology
1 answer:
trapecia [35]3 years ago
7 0

Answer:

If your using java, then its supposed to be "System.out.print("a")"    

Explanation:

its supposed to have quotations

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A company wants to inform a select list of it's regular customers about a flash sale. Which type of platform will it use to send
blondinia [14]
<h2>Answer :</h2>

In case of Flash Sale, usually company uses Instant messages or SMS. As there are chances customer in most of the cases don’t have access to their emails due to internet unavailability. However SMS can be directed towards customers without the requirements of an internet. In case of SMS, there are companies available that can shoot out targeted SMS based on cities or even an entire country at a very minimal price. Company can provided them there contacts as well as they have a list of numbers from different sources to which they can send instant messages.


5 0
3 years ago
Translate each of these statements into logical expressions using predicates, quantifiers, and logical connectives. a) Something
yKpoI14uk [10]

Answer:

Let P(x) = x is in the correct place

Let Q(x) =  x is in the excellent place

R(x) denotes the tool

Explanation:

a) Something is not in the correct place.

P(x) is that x is in the correct place so negation of ¬P(x) will represent x is not in the correct place. ∃x is an existential quantifier used to represent "for some" and depicts something in the given statement. This statement can be translated into logical expression as follows:

                                                    ∃x¬P(x)

b) All tools are in the correct place and are in excellent condition.

R(x) represents the tool, P(x) represents x is in correct place and Q(x) shows x is in excellent place. ∀ is used to show that "all" tools and ∧ is used here because tools are in correct place AND are in excellent condition so it depicts both P(x) and Q(x). This statement can be translated into logical expression as follows:

                                       ∀ x ( R(x) → (P(x) ∧ Q(x))

c) Everything is in the correct place and in excellent condition.

Here P(x) represents correct place and Q(x) represents excellent condition ∀ represent all and here everything. ∧  means that both the P(x) and Q(x) exist. This statement can be translated into logical expression as follows:

                                              ∀ x (P(x) ∧ Q(x)

7 0
3 years ago
Which one of these are a valid IPv4 address? Check all that apply.
Illusion [34]
The answer is C.54.45.43.54
6 0
3 years ago
Match the crew members with the equipment or tasks they handle.
vovikov84 [41]

Answer:

Boom operator- Microphone

Director of photography- video camera

Art Director- lighting

Gaffer- set building

8 0
3 years ago
Primary memory consists of the various devices that are able to store data and programs even when the power is off. true or fals
balu736 [363]

Answer: I think its true but I'm not like 100% sure sorry

Explanation: i dont know just seems right

6 0
3 years ago
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