❄⛄AP CSA - Unit 6 Review

Front

Which of the following correctly defines and instantiates an array that can store 18 integers? A. int[] array;, B. int[] array = new int[18];, C. int[] array = new int[19];, D. int[18] array;, E. None of these

Back

int[] array = new int[18];

Front

What is the output of this code segment?
int[ ] array = {33 ,14 ,37 ,11 ,27 };
System.out.println(array[array.length]);

Back

index out of bounds exception

Front

What are the values in a after multAll(3) executes?

Back

{3, 9, -15, -6}

Front

What is the output of the following code?

Back

15

Front

What is the output?

Back

14

Front

What is output by the code at right?

Back

72

Front

What values are stored in arr after the following code segment has been executed? Options: A. 2 1 4 3 6 5 7 5, B. 1 3 2 5 4 7 6 8, C. 2 1 4 3 6 5 8 7, D. 1 3 2 5 4 7 6 6, E. 2 1 4 3 6 5 7 8

Back

1 3 2 5 4 7 6 6

Front

Which of the following correctly fill /* code */ ? A. if( spot > spot+1), C. if( array[spot-1] > array[spot] ), D. if( array[spot] > array[spot-1] ), E. if( array[spot] > array[spot+1] )

Back

if( array[spot] > array[spot+1] )

Front

What is the output of the following code?

Back

5

Front

Which of the following code segments will produce the same output as the code shown here? Options: A, B, C, D

Back

C