Question $3(1$ point$)$

Assume the following variable has been defined in MATLAB$/$Octave : array$1=\left[\begin{array}{ccccc}0\mathrm{.}0& 0\mathrm{.}5& 2\mathrm{.}1& -3\mathrm{.}5\text{;}2\mathrm{.}10\mathrm{.}10\mathrm{.}3& -0\mathrm{.}4\text{;}1\mathrm{.}15\mathrm{.}10\mathrm{.}01\mathrm{.}1\end{array}\right]$

and the following statement is executed

array$1(5,5)=1$

What is the value of array $1(4,5)?$

The command array $1(4,5)=1$ will produce an error because array $1$ is not that large.

$-2\mathrm{.}0$

$1$

$0$