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Katen [24]
3 years ago
9

What is the output from main (below) after the following function is called. void calculateCost(int count, double& subTotal,

double& taxCost) // definition { if ( count < 10) subTotal = count * 0.50; else subTotal = count * 0.20; taxCost = 0.1 * subTotal; } int main() { double tax = 0.0, subTotal = 0.0; calculateCost(15, subTotal, tax); // function call cout << "The cost for 15 items is " << subTotal << ", and the tax for "<< subTotal << " is " << tax << endl; return 0; }
Computers and Technology
1 answer:
GalinKa [24]3 years ago
7 0

Answer:

     

Explanation:

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All objects in an object-oriented program are instantiated (created) from a ____.
Nuetrik [128]

Answer:

Class is the correct answer for the above question.

Explanation:

In an object-oriented language, The class is a structure type template, which is used to define the structure but the class does not take memory when an object is created then it takes the memory of class type. For example, if a user-defined class of one member whose size is 4 bit if its store in memory. When a user creates an object, then the object size is 4 bit.

That's why the class is an only structure while an object is used to give the memory for class member and the member of the class also get executed by the object of that class. class have no existence if object is not created. so when a user wants to create a object, he needs to create the object by the help of class name because class is user defined data type and object is variable of that class.

Then the answer of the above question is that object is created with the help of class which is described above.

6 0
3 years ago
Write an example method that overrides the operator to create a new book whose title is a concatenation of the titles of two boo
Anastasy [175]

next time m8 mmmmmdsaasd

5 0
3 years ago
How is the “conflict set” defined in Production systems?How conflict is resolved ?
Triss [41]

Answer:

The rules which could trigger at any period in time are referred to as the conflict set. A programming bug/conflict can occur when two programs compete for the same resource such as memory or register etc.

A Conflict Resolution Strategy is is a protocol which highlights which decision will be triggered first.

The best way to resolve conflict is to first determine the kind of conflict it is. Hardware conflicts can be resolved by first troubleshooting the hardware and in some instances unplugging the hardware causing the conflict.

When hardware creates conflicts it may be due to a driver issue. reverting to an old driver or updating the existing one may solve the problem.

Software conflicts can be resolved by installing updates or complete uninstallation.

Cheers!

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3 years ago
Your organization has hired a penetration tester to validate the security of your environment. The penetration tester needs to d
yulyashka [42]

Answer:

Port scanner

Explanation:

The penetration tester would most likely use a port scanner. A port scanner can be explained to be an application that is made to check a server or host for ports that are open. This application can also be used by administrators to check their security networks so as to know those network services that are running on a host and also to know existing vulnerabilities. Attackers also use this to exploit victims.

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3 years ago
Using selection sort, how many times longer will sorting a list of 40 elements take compared to a list of 5 elements
Hoochie [10]

It will take 8 times more time to sort a 40-element list compared to the time spent on a 5-element list.

We can arrive at this answer as follows:

  • We can see that if we divide a group of 40 elements into groups containing 5 elements, we will have 8 groups.
  • In this case, the time it would take to sort the list of one group of 5 elements would be repeated 8 times so that we could sort all the groups and their elements.

Another way to do this is to divide the number 40 by 5. We would have the number 8 as a result, which indicates that we would need 8 times more time to sort a list of 40 elements, compared to a list of 5 elements.

You can get more information about lists at this link:

brainly.com/question/4757050

5 0
2 years ago
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