UIL Level 1
What is the output of Math.min(3, 4.0)
3.0
Which of the following is the smallest?
A. 203(base 7)
B. 250(base 6)
C. 410(base 5)
D. 10211(base 3)
E. 1220(base 4)What is:
Math.ceil(-2.9)
-2.0
Saketh's favorite sport
What is Tennis
What is the output of:
String str="!@#$%^&*";
str.substring(1);
System.out.println(str);
!@#$%^&*
What is the ASCII of A?
What is the ASCII Of a?
What is the ASCII of 0?
65
97
48
What is stored in num?
int num = 5 & 4 | 3 ^ 2 & 1;
7
When decade was Java Invented?
1990s
What are Ricky's top 3 animated movies?
Frozen, Frozen 2, The Lion King
What is the special character for a tab
\t
What is the bit size of a int?
What is the bit size of a double
32-bits
64-bits
Simplify the following:
A||!(B&&A||A)
True
Where do the hermits live?
What is on quiet streets?
What company offered Dylan Smith a Job for his programming skills. (Hint: It ends with "code")
What is Leetcode?
What does Integer.toString(10, 2) do?
Converts 10 to base 2
int[][] mat = new int[3][3]
for(int r = 0; r < 3; r++)
for(int c = 0; c < 3; c++)
mat[r][c] = r * c + c;
System.out.println(mat[1][0] + mat[2][1]);
5
What sorting algorithim does Java use during Arrays.sort()?
Mergesort
Name all the types of loops in Java
While, For, For-Each, Do-While
Which officer has a dog named Einstein as a pet?
Who is Anirudh?
What is the contents of arr:
ArrayList<Integer> arr = new ArrayList<>();
arr.add(5);
arr.add(0, 3);
arr.add(2);
arr.remove(0);
arr.add(100);
arr.set(3, 0);
Index Out of Bounds Error
System.out.println(r(2));
public int r(int rr) {
if(rr < -5) return -1;
else return rr * -2 + r(rr-7);}
5
What is the 2's complement of -165
What year did Mr.Patterson first code?
1982
What is Pulkith's Instagram Handle?
@Dadespicablepotato, yall should like follow me