Answer:
Digital electronics involves 2 states which are abstracted as 0/1 or true/false.
Explanation:
Digital electronics involves 2 states. For TTL logic this corresponds to 0 Volt (0) or 5 Volt (1). Analyzing further, a digital waveform has a square shape (not necessarily a perfect square) with 2 levels denoting the two states, namely, true(1) or false(0). So a 0 or 1 is not actually absolute but 0 corresponds to voltage level below a threshold voltage whereas 1 corresponds to voltage level above a threshold voltage.
Answer:
Media are connected to networks that make information easier to access and pass on.
<u>Answer:</u>
<em>A prototype for a function called isPrime that returns is true.</em>
<u>Explanation:</u>
Function prototype is just a skeletal part of the function which has <em>a return type, function name and the respective parameters. </em>
There is a difference between function and function prototype.
Function is nothing but a <em>function definition</em>, where it actually has all the lines of codes which need to be processed when it is called. It can be invoked any number of times and anywhere within the<em> scope of the function</em>. <em> </em>
As per the given question, the prototype can be,
<em>bool isPrime (int);
</em>
Answer:
Below is the required code:
Explanation:
SELECT Product_Finish AS "Desk Finish",
avg(Standard_Price) AS "Average Price"
FROM Product_T
WHERE "Average Price">200
ORDER BY "Average Price" DESC;