Answer:
C: Security
Explanation:
Communications and information systems principles need to be, among other things, secure. They need to be able to protect sensitive information from those who intentionally not need to know. Some incident information like voice, networks, and data, are very sensitive and thus, should be secure to the right levels and should comply with privacy laws and data protection.
Answer:
The program to this question can be given as:
Program:
#include <iostream> //header file
using namespace std; //using namespace
double MphAndMinutesToMiles(double milesPerHour, double minutesTraveled) //defining method
{
return (minutesTraveled/ 60.0)*milesPerHour; //return value.
}
int main() //defining main method
{
double milesPerHour,minutesTraveled; //define variable
cout<<"Enter miles per hour :";
cin >> milesPerHour;
cout<<"Enter travelling minutes :";
cin >> minutesTraveled;
cout << "Miles: "<< MphAndMinutesToMiles(milesPerHour, minutesTraveled)<< endl;
return 0;
}
Output:
Enter miles per hour :12
Enter travelling minutes :20
Miles: 4
Explanation:
The explanation of the above C++ program can be given as:
- In the first header file is include the function is define that is "MphAndMinutesToMiles". This function accepts two parameters that are "milesPerHour and minutesTraveled".
- Both parameter datatype is double and the function return type is also double. Inside a function calculate miles and return its value.
- In the main method, two variable defines that takes value from the user side and pass into the function. To print function return value we use "cout" function that prints function return value.
Answer:
if(isalpha(passCode[0]))
{
passCode[0] = '_';
}
if(isalpha(passCode[1]))
{
passCode[1] = '_';
}
Explanation:
The first if statement uses isalpha() function which checks if the character passed in this function is an alphabet. If the character stored in 0-th position (which is the first position whose index is 0) of the variable passCode is an alphabet then it is replaced with the '_'
The next if statement checks if the second character in the passCode variable is an alphabet. This means the function isalpha() checks if the character stored in second position (index 1) of the variable passCode is an alphabet then it is replaced with the '_'
The complete activity with this chunk of code added and the output is attached in a screen shot.
An exception is an error that happens during the execution of a program. Exceptions are known to non-programmers as instances that do not conform to a general rule. The name "exception" in computer science has this meaning as well: It implies that the problem (the exception) doesn't occur frequently, i.e. the exception is the "exception to the rule". Exception handling is a construct in some programming languages to handle or deal with errors automatically. Many programming languages like C++, Objective-C, PHP, Java, Ruby, Python, and many others have built-in support for exception handling.
Error handling is generally resolved by saving the state of execution at the moment the error occurred and interrupting the normal flow of the program to execute a special function or piece of code, which is known as the exception handler. Depending on the kind of error ("division by zero", "file open error" and so on) which had occurred, the error handler can "fix" the problem and the programm can be continued afterwards with the previously saved data.
Answer:
consistent phrasing is missing
Explanation:
If you will note carefully, the bullets are not in correct format. The model is missing. The correct one is as below.
Risks
The correct form of presentation is as below:
1. Risks
a. employees
a. physical illness
b. mental illness
c. death
2. Customers
a. complaints
b. downtime
3. Benefits
However, the content seems to be complete now, and hence not anything else is required. And since its not something very tough to decide to go with, bite the bullet is certainly not an issue.
