Answer:
#include <iostream>
using namespace std;
void swap(int& m, int& n) /* passing by reference so that changes will be made in the original values.*/
{
int t=m;
m=n;
n=t;
}
int main()
{
int val1,val2;
cout<<"Enter the values"<<endl;
cin>>val1>>val2;
cout<<"Values before swap "<<val1<<" "<<val2<<endl;
swap(val1,val2);
//calling the function swap..
cout<<"Values after swap "<<val1<<" "<<val2<<endl;
return 0;
}
Explanation:
Created a function swap with 2 arguments m and n passed by reference.
Answer:
User application
Explanation:
A user application is a program that is created by using a standard software that is adjusted to the user's needs that can't be fulfilled by an existing system. According to this, the answer is that a user application utilizes standard business software, such as Microsoft Word or Microsoft Excel, which has been configured in a specific manner to enhance user productivity.
When you clicked on the ribbon tab in word 2016, you'd be brought to the home tab, where all of the basic controls are displaced for you to see.
Hope I could help! :)
Answer: Snort
Explanation:Snort is a system which provides the service of the prevention of the intrusion. This system works as the open source for provision of the logging of packets and traffic analysis.
The functions in the snort are analysis of the protocol, content matching , searching etc. The main purpose of it is for the detection of the attack like stealth port ,CGI attacks etc.Other options are incorrect because they don't provides attack detection service.Thus the correct option is snort.
