Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Which of the following correctly declares and creates a two dimensional String array with 4 rows and 2 columns? (1 Point) String [ 1 ]
Which of the following correctly declares and creates a two dimensional String array with 4 rows and 2 columns? (1 Point) String [ 1 ] words; ArrayList words = new String(2, 4); String [ 1 ] words = new String[2][4]; a String [1 ] words = new String[4][2]; a String [ ] words = new String[2][4]; 2 Which of the following lines of code would correctly print the number 8 to the terminal window? 5 (1 Point) int (1) nums {{2, 4, 6}, {6, 4, 2}, {8, 10, 12}, {12, 10, 8}}; System.out.println(nums[3][1]); System.out.println(nums[6]); System.out.println(nums[3]); a System.out.println(nums[2][1]); System.out.println(nums[2][0]); 3 How would you access the number of columns from a two dimensional array called, values? (1 Point) values.get().length values.getColumns() values.length o values[O].length none of these would access the number of columns 4 How would you access the first row from a two dimensional array called values? (1 Point) values.getRow(1) values[1] 0 o O values.getRow(O) O values[0] values.length 5 What best describes the board array after the following method is called? [5) (1 Point) public static void fillBoard(String [][] board) { for(int row = 0; row
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started