Answer:
C. Marketing decision support system (MDSS)
Explanation:
Based on the information provided within the question it can be said that the software that is being described in the question is called the Marketing decision support system (MDSS). This is a system that is used in order to be able to manipulate a database in order to analyze various different business scenarios that would help a manager make a management decision with this information.
Answer:
The main objective of router is to connect various networks simultaneously and it works in network layer
Explanation:
The main objective of router is to connect various networks simultaneously and it works in network layer
Answer:
import java.util.*;
public class Country
{
public static void main(String args[])
{
char ch,temp;
int flag = 0;
String country;
ArrayList<String> countries = new ArrayList<String>();
Scanner sc = new Scanner(System.in);
do
{
System.out.println("enter the country you have visited:\t");
country = sc.next();
for(int i=0;i<countries.size();i++)
{
if(countries.get(i).equals(country))
{
System.out.println("you have already entered the country");
flag = 1;
break;
}
}
if(flag == 0)
{
countries.add(country);
flag = 0;
}
System.out.println("want to add another country(y/n):\t");
ch = sc.next().charAt(0);
}while(ch!='n');
Collections.sort(countries);
System.out.println("Countries you have visited:\t"+countries);
System.out.println("Total number of contries visited:"+countries.size());
}
}
Explanation:
