$P^{2}2y=1\mathrm{.}0120$

Question $1($Mandatory$)(1$ point$)$

cenimary.

Which one of the following statements is the correct definition for a twodimensional array of $20$ rows and $2$ columns of the type integer?

$$ Int $[$I $[]$ num $=$ new int ;

Int $[$I$[]$ num $=$ new intl$2112$als

Int $[][]$ num new int $1201121$s

Int $[$I$[]$ num new inti$2,20)3$