The answer B. a switchboard
Answer:
The while loop is used and the factors of the integer are computed by using the modulus operator and checking if the remainder of the number divided by i is 0. 3. Then the factors of the integer are then again checked if the factor is prime or not.
Explanation:
google
Answer:
ask customers to use strong passwords to protect their accounts
Answer: Unmanned Aircraft Systems
Explanation:
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));
