Which one of the following is a valid signature of a method with an integer two-dimensional array parameter of size 10 x 10?
A)public void func(int[][] arr)
B)public void func(int[10][] arr)
C)public void func(int[][10] arr)
D)public void func(int[10][10] arr)

Question

Quizplus · Accepted Answer

The correct signature for a method with an integer two-dimensional array parameter of size 10 x 10 is "public void func(int[][] arr)" where the method takes in a 2D array of integers of any size, including a 10x10 array. The other options are invalid because they either specify the size of the array too specifically or in the wrong order.

Which One of the Following Is a Valid Signature of a Method