Answer:
The correct answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is : 4.
When you run this program in Java. The output produce by this program is 4
The given code is:
import java.util.ArrayList;
public class arrayList7
{
public static void main(String[] args) {
ArrayList one = new ArrayList ();
Integer count=3;
count=count+1;
one.add(2);
one.add(count);
System.out.println(one.get(1));
}
}
This code store the value in ArrayList one variable. It first adds 2 at zero indexes and 4 at first index. When you print the value at index one, you will get the output 4. because the count variable contains 4. If you want to print 2, then you specify the print statement that prints the value at index zero. eg.
System.out.println(one.get(0));
Nope. You're on your own to find them and fix them. This why testing is so important, otherwise they won't show up until the customer finds them and that's embarrasing.
Answer:
C) public domain
Explanation:
Public domain is when something can use it without any restriction, these domains can be used in Photographs, videos, music, etc.
These files are public because the author has decided, we can use these files in our project without pay nothing and give any reference about the author, is not necessary but you can do it, sometimes you can donate to the author.
Answer:
The answer is (b). 1.
Explanation:
In the code there is only 1 base case .
the base case is as following:-
if(n==0)
return 0;
this is the base case.
Base case is the most important statement in the function that uses recursion because without base case the recursion calls will keep on going and we will get a run time error.
