Answer:
#include<iostream>
using namespace std;
//create the exchange function
void exchange(int a, int b){
int temp; //initialize temporary
//swap the variables value
temp=a;
a=b;
b=temp;
//print the output after exchange
cout<<"a is: "<<a<<endl;
cout<<"b is: "<<b<<endl;
}
//main function program start from here
int main(){
//initialization
int a=3, b=6;
exchange(a,b); //calling the function
return 0;
}
Explanation:
Create the function exchange with two integer parameter which takes the value from the calling function.
and then declare the third variable temp with is used for swapping the value between two variables.
first store the value of 'a' in the temp and then assign the 'b' value to 'a' and then, assign the temp value to b.
for example;
a=2, b=9
temp=2;
a=9;
b=2;
So, the values are swap.
and then print the swap values.
Create the main function and define the input a and b with values.
Then, calling the exchange function with two arguments.
Answer: (B) An individual who hacks computers or Web sites in an attempt to promote a political ideology
Explanation:
Hacktivist is the defined as an individual that basically hacks the various types of web sites and computer system for promoting the various political ideologies. The hacktivists is the method which include the DDOS attacks (Distributed denial of services).
It basically causes various website and the email with the congestion of traffic with the computer virus and by the data stealing. The denial of services attacks typically considered federal crime and illegal in united state.
False. File names should only contain letters, underscores, periods, and dashes.
