Answer:
Explanation:
The following program is written in Java. It asks the user for the two inputs and then uses those inputs in a for loop. The loop goes through each number checking to see if it is even or odd. If it is even it prints out Even: and the number after multiplying it by 3. If it is odd it prints out Odd: and the number after adding 10 to it. The output can be seen in the attached picture below.
import java.util.Scanner;
class Brainly {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter number 1: ");
int num1 = in.nextInt();
System.out.println("Enter number 2:");
int num2 = in.nextInt();
for (int x = num1; x <= num2; x++) {
if ((x % 2) == 0) {
System.out.println("Even: " + (x*3));
} else {
System.out.println("Odd: " + (x+10));
}
}
}
}
Answer:
A. An object is an instance of a class.
Explanation:
ʕ•ᴥ•ʔ
Answer:
b. size
Explanation:
We can use the size() method of java.util.ArrayList to determine the size of an ArrayList in Java. The size() method of the ArrayList class returns an integer which is equal to the number of elements present in the ArrayList.
Below is an example code to illustrate the use of the size() method of the ArrayList:-
ArrayList<Integer> aList = new ArrayList<Integer>(5);
aList.add(25);
aList.add(2);
aList.add(5);
aList.add(22);
System.out.println("Size of the array list: " + aList.size());
This will print the size of the array list as 4 since we've added four numbers into the array list.
Answer:ffffffffffffgggggg
Explanation:vvvc