Answer:
if (option1.equals(option2)){
rsvp = true;
}
System.out.println(rsvp);
A full program is given in the explanation section
Explanation:
import java.util.Scanner;
public class Option {
public static void main(String[] args) {
boolean rsvp = false;
int selection;
String option1,option2;
Scanner in = new Scanner(System.in);
option1 = in.next();
option2 = in.next();
if (option1.equals(option2)){
rsvp = true;
}
System.out.println(rsvp);
}
}
Answer:
There are no statements in the question, so I explained the whole code.
Explanation:
A map consists of key - value pairs. The put method allows you to insert values in the map. The first parameter in the put method is the key, and the second one is the value. Also, the keys must be unique.
For example, map.put("123", "John Smith"); -> key = 123, value = John Smith
Even though the key 123 is set to John Smith at the beginning, it will have the updated value Steve Yao at the end. That is because the keys are unique.
Note that the key 222 also has Steve Yao for the value, that is totally acceptable.
If you have related data stored in multiple tables, create a Data model to<span> produce a pivot table on the combined data.
In computer term, data model refers to how each data are connected to one another and how those connections are being processed within the Sysyem</span>
