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ipn [44]
3 years ago
6

. the web is based on the ________ protocol

Computers and Technology
1 answer:
elena55 [62]3 years ago
3 0
The standard (and default) port for HTTP<span> servers to listen on is 80, though they can use any port. </span>HTTP<span> is based on the </span>TCP/IP protocols<span>, and is used commonly on the Internet for transmitting web-pages from servers to browsers.</span>
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A customer in a store is purchasing five items. Design a program that asks for the price of each item, and then displays the sub
kykrilka [37]
What language are you programming in? 

<span>If you are programming in C or C++, you could do something like this: </span>

<span>#include <iostream> </span>
<span>using namespace std; </span>

<span>int main(void) </span>
<span>{ </span>
<span>//declarations </span>
<span>double item1 = 0; </span>
<span>double item2 = 0; </span>
<span>double item3 = 0; </span>
<span>double item4 = 0; </span>
<span>double item5 = 0; </span>
<span>double subtotal = 0; </span>
<span>double total = 0; </span>
<span>double tax = 0; </span>

<span>//Enter Items </span>
<span>cout << "Please enter the price of item 1"; </span>
<span>cin >> item1; </span>

<span>cout << "Please enter the price of item 2"; </span>
<span>cin >> item2; </span>

<span>cout << "Please enter the price of item 3"; </span>
<span>cin >> item3; </span>

<span>cout << "Please enter the price of item 4"; </span>
<span>cin >> item4; </span>


<span>cout << "Please enter the price of item 5"; </span>
<span>cin >> item5; </span>


<span>//Compute subtotal </span>
<span>subtotal = (item1 + item2 + item3 + item4 + item5 + item6); </span>

<span>//Compute amount of tax </span>

<span>tax = subtotal * (.06); </span>

<span>//Compute total </span>

<span>total = subtotal + tax; </span>

<span>//Display subtotal, total, and amount of tax </span>

<span>cout < " The subtotal of the sale is: " << subtotal << endl; </span>
<span>cout < " The amount of sales tax is: " << tax << endl; </span>
<span>cout < " The total of the sale is: " << total << endl; </span>

<span>return 0; </span>

<span>}//end of function main </span>


<span>I know this is a very very basic C++ program but I hope it helps and good luck on your project!</span>
5 0
3 years ago
A method in a class that modifies information about an object is called a/an ____ method.
exis [7]
<span>A method in a class that modifies information about an object is called a <u>mutator</u> method.</span>
7 0
3 years ago
Research current rates of monetary exchange. Draw a flowchart or write pseudocode to represent the logic of a program that allow
Anastasy [175]

Explanation:

Start

Input dollars

Set Euros = 0.91 * dollars

Set Yens = 109.82 * dollars

Output Euros

Output Yens

Stop

Note: The rates are as of 07-Feb-2020

7 0
3 years ago
Which of the following symbols would not be seen in the syntax for Java variables, methods, or arguments?
Taya2010 [7]

Answer:

??

Explanation:

?? is invalid syntax

When declaring or initializing variables names, and when writing methods, or arguments ?? is not used in Java .

() [] {} all these are used with variables , methods or arguments.

4 0
3 years ago
Programs that are embedded in a Web page are called Java ____.
chubhunter [2.5K]

Answer:

applets

Explanation:

Java applets are dynamic programs that can be embedded on a webpage and run on a web browser like internet explorer,firefox or google chrome. The code for applets is developed using java programming language and facilitates interesting and complex display entities to be included as part of the web page. HTML provides a special tag called <Applet> for providing details of the applet.

8 0
3 years ago
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