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velikii [3]
3 years ago
8

The java compiler requires that a source file use the ________ filename extension question 3 options: 1) .class 2) .h 3) .java

Computers and Technology
1 answer:
scoray [572]3 years ago
6 0
<span>3) .java Let's look at the three options and see why they're right or wrong. 1) .class This is the file extension that the java compiler used to the compiled output from the compiler. So it's the wrong answer. 2) .h This is the file extension used for C and C++ header files. So once again, not the right answer. 3) .java This is the correct extension for a java source file to be compiled.</span>
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How do most database users perform data searches?
defon

Answer:

by using forms

Explanation:

Most of the database users perform the data searches by using the forms. A form can be used to enter, edit and display the data from the data source. Its a user interface in fact that fetches the data from the database. Reports have used the display the data for a certain type of user, and the viewing table does not look feasible to search from a very large database, and the databases are usually large. No calculation is required for searching the data, and we only need to write queries in the right syntax. Hence, here the correct option is by using forms.

7 0
3 years ago
I have been working on this python program for a hour now, and I am trying to figure out what I an doing wrong in the loop. I ha
Alona [7]

Answer:

The correct loop is as follows:

for year in range(starting_tuitionYear, ending_tuitionYear, increment):

   tuition = startingTuition + rate * startingTuition

   startingTuition = tuition

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Explanation:

Required

The correction to the attached program

Some variables are not needed; so, I've removed the redundant variables.

The main error in the program is in the loop;

After the tuition for each year has been calculated, the startTuition of the next year must be set to the current tuition

<em>See attachment for complete program</em>

7 0
3 years ago
What does ‘‘negotiation’’ mean when discussing network protocols? give an example?
rewona [7]
Some protocols have multiple algorithms to choose from for e.g., cryptographic purposes. During connection set up, client and server negotiate which one they'll use.

One example is the set up of a TLS connection. During the handshake, the client shares a list of its supported ciphers (the 'ciphersuites'). The server responds by indicating the best one that both sides support.

4 0
3 years ago
What happens if i unplug my alarm system?
Dafna11 [192]
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6 0
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Ratling [72]

Answer:

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Explanation:

3 0
2 years ago
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