AP Computer Science Aeasymcq1 pt
The statement int[][] grid = new int[3][4] creates
A.3 rows and 4 columns
B.4 rows and 3 columns
C.3 rows and 3 columns
D.12 rows
Explanation
Core Concept
The first size is rows.
Correct Answer
A3 rows and 4 columns
More Unit 8: 2D Array practice questions
- mediumWhich is true about a 2D array's row references?
- easyAfter int[][] g = new int[2][3], the value of g[1][2] is
- mediumTo double every element of a 2D array, you
- mediumFinding the sum of one column c in a 2D array requires
- easyCounting the elements in one specific row r uses
Practice more AP Computer Science A questions with full explanations
Practice Unit 8: 2D Array Questions →