Answer:
The answer is "Digital signatures".
Explanation:
The digital signatures are also recognized as asymmetric authentication, which is based on popular data cryptography. It generates the individual virtual wrist, which identifies consumers and protects information into digital communications or files. The digital certificate algorithms like RSA can generate two keys, one is the person or one public, that can be connected numerically.
You take each digit, multiply it by the corresponding power of 16.
So 68 can be written as 6*16^1 + 8*16^0 = 6*16 + 8 = 104.
If the digit is a letter a-f, you substitute decimal 10-15 for it.
Answer:
void showSquare(int param){
}
Explanation:
In C++ programing language, this is how a function prototype is defined.
The function's return type (In this case Void)
The function's name (showSquare in this case)
The function's argument list (A single integer parameter in this case)
In the open and closing braces following we can define the function's before for example we may want the function to display the square of the integer parameter; then a complete program to accomplish this in C++ will go like this:
<em>#include <iostream></em>
<em>using namespace std;</em>
<em>void showSquare(int param);</em>
<em>int main()</em>
<em>{</em>
<em> showSquare(5);</em>
<em> return 0;</em>
<em>}</em>
<em>void showSquare(int param){</em>
<em>int square = param*param;</em>
<em>cout<<"The Square of the number is:"<<endl;</em>
<em>cout<<square;</em>
<em>}</em>
Answer:
A. Enhancement.
Explanation:
Innovation is a project type that explores the use of new and currently used technologies. It has a deadline, limited cost value and a objective, to reduce the risk.
Maintenance is a process or project types that aims to prevent fault in a system by constant servicing.
Enhancement is another project type that adds new functionality to a system by implementing changes to the existing one to enable operation in a different technological environment.