Question

4.2 Declare two inttwo-dimensional arrays, namely playlwith ROWSIZEnumber of rows and COLSIZEnumber of columns, and play with ROWSIZEnumber of rows and COLSIZEnumber of columns,

Answer 1

I am going to show the declarations in most commonly used programming languages>

Java:

Syntax:  int[][] arrayname=new int[row size][column size]

int specifies ,the array is going to take elements of integer data type.

arrayname is the name you are going to give it to the array.Using that name we can access the elements of the array when ever we want.

rowsize specifies the number of rows and column size specifies the number of columns.

Declaring the arrays according to the question:

int[][] play1=new int[ROWSIZE][COLSIZE]

int[][] play2=new int[ROWSIZE][COLSIZE]

C-lang and C++:

Syntax: int arrayname[row size][column size];

int specifies ,the array is going to take elements of integer data type.

arrayname is the name you are going to give it to the array.Using that name we can access the elements of the array when ever we want.

rowsize specifies the number of rows and column size specifies the number of columns.

Declaring the arrays according to the question:

int play1[ROWSIZE][COLSIZE];

int play2[ROWSIZE][COLSIZE];