The best option is (C) A portfolio made
up of 60% stocks, 30% mutual funds, and 10% Treasury bonds.
There are a lot of risks involved when investing in almost
anything. You may end up paying a lot for something that may not be worthwhile
and at the end of it all end up losing a lot more than you get. In this case,
more than half of the money has been invested in stocks and the prices of
stocks change daily. Investing in stocks may give a good return but remains
high risk to involve yourself in and should be avoided as much as possible.
Answer: Maintenance. This is the stage where software is updated and hardware issues are fixed if and when they occur. Retirement. In this final stage, hardware becomes unusable or no longer needed and it needs to be properly removed from the fleet
Explanation:
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:
Answer:
strr=input("please enter something: ")
while strr is not "":
print(strr)
strr=input("please enter something: ")
Explanation:
whenever the user will enter an empty string the loop will terminate
