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Liula [17]
3 years ago
15

Suppose an array of country codes and country names is created with a statement like this: $country_codes = array('DEU' => 'G

ermany', 'JPN' => 'Japan', 'ARG' => 'Argentina', 'USA' => 'United States'); If you want to use echo statements to display a table of all of the codes and names, you could code those statements within a loop that starts like this:
Computers and Technology
1 answer:
valentina_108 [34]3 years ago
8 0

Answer:

Following are the code in the PHP Programming Language:

<u>foreach ($country_codes as $code => $name) { </u>

Explanation:

The following option is true because the Foreach statement only works on the objects and array and this statement is good for accessing the key and value pairs from the array.

So, that's why to print following associative array through echo statement we use the Foreach loop statement with following right condition.

<u>syntax</u>:

foreach (array as value)

{

  code or body to execute;

}

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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
PLEASE HELP
kap26 [50]

Answer:

dog

Explanation:

The python program has four lists, A, B, C, and E which is a list of the first three lists. Lists are unordered indexed data structures, it is accessed by an index starting from 0 to n (which is the length of the list minus one).

The E list is a list of lists with three list items starting from index zero to two. E[0][1] is used to access the item "dog" in the first list item of the E list.

3 0
3 years ago
Under which key category do the Page Up and Page Down keys fall?
Fiesta28 [93]
They are called the navigation keys
7 0
3 years ago
Read 2 more answers
An information system can enhance core competencies by
Nutka1998 [239]

Answer:

An information system can enhance core competencies by: encouraging the sharing of knowledge across business units.

Explanation:

Hope this helps you ! please mark me brainless

4 0
2 years ago
Which of the following is not a negative environmental effect associated with cars? A. Deforestation B. Roadside litter C. Toxic
777dan777 [17]

Answer:

The answer to this question is the option "C".

Explanation:

In this question, the answer is option C. Which is river toxic pollution. This pollution is also known as Kim Kim river toxic pollution. In 2019 this pollution occurred in the water caused by unauthorized chemical garbage dumping in the river in Malaysia. The unauthorized dumping released poisonous fumes, affecting six thousand people are hospitalized in 2,775.

8 0
3 years ago
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