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:
I guess the answer in the blank is Column Heading.
A column letter above the grid, also called the column heading, identifies each column.
Answer:
Is there an early pay discount?
Explanation:
This determines and instructs what path the code should take,
if there is no early pay discount, it has different instructions to follow.
Answer:
Service record is the record that is used to track the record of service of the employ in an organization.
Explanation:
The idea behind the service record is to maintain the whole detail of record of the person during his employment including, personnel information, record related to his promotions and posting, salary record etc.
