$8\mathrm{.}08$ DBApointsWritten PortionWorth $10$A company is developing a new toy that is made up of buttons in a matrix, that when pressed, reveals a number. Some of the buttons are the product of multiplying the row header and the column header, while other numbers are randomly generated.Part AComplete the calMagicMath $()$ method below that accepts the row and column headings as parameters and creates a $2$D array based on the lengths of the $1$D arrays arguments. When the $2$D array is declared it must include one extra column. Example: if the length of the column array is $5,$ there must be $6$ columns in the $2$D array. Generate a random integer between $3($inclusive$)$ and $30($inclusive$)$ to use as the heading of the extra column.Calculate and store the product of the row and column header values to the corresponding row and column in the $2$D array. Make sure to reference the $2$D array dimensions in the loops.For this program, we want to populate the array column by column. This is known as column major order. Using the following examples, the arrays should be populated in order by multiplying $3*2,3*3$ and $3*6$ and so on$.$ Note: The number of rows and columns, as well as the specific values for each header, are determined by a method that is not shown.$/**$