<span>When a primary key combines two or more fields, it is called a ____ key
the answer is Constructed key</span>
Answer:
Explanation:
Step one
We must analyze all the possibilities like tools, search engines, and what kind of information we need.
Step two
We must administrate keywords, we can make a keywords research or hire a SEO expert.
Step three
We must study the first search and do notes about it, and get the first data.
Step forth
We can start with the entire research on the internet, we must visit several sites and levels surfing.
Plunger is a disc or cylinder that moves in the body of a syringe, a pump or the cylinder of a steam engine, an explosion engine.
<h3>The substance in the cylinder</h3>
The substance that you think is in the cylinder that you cannot see and that prevents the plunger from going all the way in, even when you push the plunger hard, it may be substance that is too viscous or dense, but it is not possible to determine substance.
With this information, we can conclude that the plunger is a disc or cylinder that moves in the body of a syringe, but the substance to be determined can be viscous or dense.
Learn more about plunger in brainly.com/question/4190018
Print statements are used to display outputs
The number of times the nested loop will be executed is 43200
<h3>What are nested for loops?</h3>
Nested for loops are loops that are placed within another loop or loops
From the statement, we have the following loop conditions:
h = 1; h <= 12, m = 0; m <= 59 and s = 0; s <= 59
The above means that:
- h = 12 --- the outer loop will be executed 12 times
- m = 60 --- the middle loop will be executed 60 times
- s = 60 --- the inner loop will be executed 60 times
So, the number of times the nested loop will be executed is:
Hence, the number of times the nested loop will be executed is 43200
Read more about loops at:
brainly.com/question/14284157
Answer:
Modulus operator are useful in many circumstances and it is commonly used to generate the random number. It basically reduce the number into random number in a small range.
It also describe that whether, the one number is a factor of another or not.
In C language, the modulus operator provide the remainder after diving the greater value with the smaller value. If the smaller number are divided by the larger number then, the quotient become zero.
