Answer:
March: 275.30
January: 389.45
February: 432.89
Explanation:
The code to be executed is a Java code. Since the For loop used is based on Sale, when the code is complied it will print the output in the order of sale as below:
March: 275.30
January: 389.45
February: 432.89
Answer:
#include <iostream>
using namespace std;
int main()
{
int myArray[] = {-11,3,-8,30,-2,0,5,7,-100,44};
int n = sizeof(myArray)/sizeof(myArray[0]);
for(int i=0;i<n;i++){
if(myArray[i]>=0){
cout<<myArray[i]<<endl;
}
}
return 0;
}
Explanation:
First include the library iostream in c++ programming for using the input/output function.
Then, create the main function and define the array with the elements which contain both positive element as well negative elements.
after, use the for loop for traversing the array and inside the loop take the conditional statement for check if element in the array is positive.. if it true then print the element on the screen with separate line.
Answer:
FALSE REJECTION RATE
Explanation:
In the case of a verification system, two error rates are evaluated which vary in opposite directions. These error rates are: false rejection rate and false acceptance rate.
False rejection rate (FRR) is the rejection of a legitimate user called the client. The false rejection rate is the measure of the likelihood that the biometric security system will incorrectly reject an access attempt by an authorized user.
A system's FRR typically is stated as the ratio of the number of false rejections divided by the number of identification attempts.
Therefore, The FALSE REJECTION RATE describes the number of legitimate users who are denied access because of a failure in the biometric device.
<span>Keyloggers can be either software-based or deployed via hardware, such as a
recording "dongle" that is plugged in between a keyboard and a PC.
</span><span>The keylogger is also called keystroke logger or system monitor. This technology
used to monitor and record each keystroke typed on a specific
computer's keyboard. </span>