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quester [9]
3 years ago
12

What is closeable interface in java.

Computers and Technology
1 answer:
alisha [4.7K]3 years ago
8 0

Answer:

A Closeable is a source or destination of data that can be closed. The close method is invoked to release resources that the object is holding (such as open files).

Explanation:

hope it help?

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I’m so lost. which username do i do.
koban [17]

Answer:

the username you feel like using

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When Twitter is used to gather a large group for a face-to-face meeting it is called
Verdich [7]
The answer is flash mob. They called it flash mob when a large number of people in twitter gather in group for a centralized face to face meeting. In flash mob, people are gathering to be able to create a community that is helping each other or even just talking to each other.
8 0
3 years ago
You decide to buy some stocks for a certain price and then sell them at another price. Write a program that determines whether o
ser-zykov [4K]

Answer:

#here is code in python.

#read number of shares

num_share = int(input("Enter number of shares:"))

#read purchase price

buy_p = float(input("Enter purchase price:"))

#read sell price

sell_p = float(input("Enter sale price:"))

#total buying cost

buy_cost=buy_p*1.03*num_share

#total selling cost

sell_cost=sell_p*0.97*num_share

#if net profit

if(sell_cost>buy_cost):

   print("After the transaction, you made " +str(sell_cost-buy_cost)+ " dollars.")

#if net loss

else:

   print("After the transaction, you lost " +str(buy_cost-sell_cost)+ " dollars.")

Explanation:

Read the total number of shares from user.Then read buying price of a share and selling price of a share.Then calculate total buying cost including commission.Calculate total selling cost excluding the commission.If total buying cost is greater than total selling cost the print the profit else print the loss in the transaction.

Output:

Enter number of shares:10

Enter purchase price:10

Enter sale price:10

After the transaction, you lost 6.0 dollars.

4 0
3 years ago
You are troubleshooting a computer that is in the design phase. The problem you see is that the CPU is not receiving information
iogann1982 [59]

Answer:

Control bus

Explanation:

A control bus is a PC bus that is utilized by the CPU to speak with gadgets that are contained inside the PC. This happens through physical associations, for example, links or printed circuits.

The CPU transmits an assortment of control sign to parts and gadgets to transmit control sign to the CPU utilizing the control bus. One of the principle targets of a transport is to limit the lines that are required for communication

An individual bus licenses communication between gadgets utilizing one information channel. The control transport is bidirectional and helps the CPU in synchronizing control sign to inside gadgets and outer segments. It is included interfere with lines, byte empower lines, read/compose sign and status lines.

8 0
3 years ago
In the context of in-house software development options, companies that develop software for sale are called _____.
Pavel [41]

A software vendor is an organization specializing in making and selling software for mass or niche markets. 

A software dealer is an organization which sell software produced by others.

Meanwhile, Software distribution<span> is the process of delivering </span>software<span> to the end user. And the person or organization who are responsible for distributing software to others are called as software distributors.</span>

Here the answer is A.

6 0
3 years ago
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