Dirksen Trivia
What Disney character were we (Mrs. Dirksen) told we look akin to?
Dory, from Finding Nemo
What is the value of the following expression?
true || false && false && !true
true
What will print?
int i = 3;
while (i > 0) {
System.out.print(i);
i--;
}
321
What is a constructor?
A method that initializes an object when it is created
Name 3 CTE classes
Comp Sci, Biotech, Photography, Yearbook, ETC
Where did we (Mrs. Dirksen) get our BS degree in Engineering?
Harvey Mudd
Given int x = 4; what is the value of the following expression?
x > 2 && x < 5 || x == 10 && !(x % 2 == 0)
true
What will print?
int sum = 0;
for (int i = 1; i <= 4; i++) {
sum += i;}
System.out.println(sum);
10
What is method overriding?
When a subclass provides its own implementation of a method already defined in the superclass
What is the name of the day-long event recently hosted by our school to create a more inclusive student environment?
Breaking down the walls
How long have we (Mrs. Dirksen) taught at SMHS?
This is our 18th year! Started in 2008
Given int x = 6; What is the value of the following expression?
x > 2 && x < 5 || x == 10 && !(x % == 0)
false
What will print?
for (int i = 1; i <= 3; i++) {
for (int j = 1; j <= i; j++) {
System.out.print("*");}
System.out.println();}
*
**
***
What will print?
class Animal {
public void speak() {
System.out.println("Animal");}
}
class Dog extends Animal {
public void speak() {
System.out.println("Dog");}
}
Animal a = new Dog();
a.speak();
Dog
What is the address of San Mateo High?
506 N Delaware St, San Mateo CA
True or False: We (Mrs. Dirksen) were a frat sweetheart
False, however we did live at a frat over the summer
Given int x = 5; int y = 2; What is the value of the following expression?
x > 3 && y < 5 || !(x - y == 3)
false
What does mystery(3); return?
public static int mystery(int n) {
if (n == 0) return 1;
return 2 * mystery(n - 1)}
8
What will print?
public class Car {
private int speed;}
Car c = new Car();
System.out.println(c.speed);
The code will not compile because speed is a private variable that can’t be accessed outside of its class.
When was SMHS opened?
In which school’s frat did we (Mrs. Dirksen) live in one summer?
MIT
Given int x = 2; int y = 3; int z = 4; What will print?
if (!(x + y > z) && x * y >= z || !(z % x == 0) && y < z) {
System.out.println("YES");}
else {
System.out.println("NO");}
YES
Write a loop that counts how many numbers from 1–100 are divisible by both 3 and 5
Can write a loop counting up by 15s, or a loop that checks if %3 and %5 == 0
What will print?
Box a = new Box(3);
Box b = new Box(4);
a = b;
b.value = 9;
System.out.println(a.value);
9 (After a = b, a is pointing the the object that b is modifying)
Friday, May 15th, 11:45 pm
The date of your AP CS test 😈