Utilizing a time step of $0\mathrm{.}01,$ write a MATLAB $.$m file to evaluate and plot y$($t$)=$ sin$($t$)/$t

over the interval $10<=$ t $<=10.$ Note that there will be a division by zero.

Modify your $.$m file to eliminate the division by zero. $($Hint: you may simply define sin$(0)/0$ to be $1,$

i$.$e$.$ if t$($k$)==0,$ y$($k$)=1$; Besides, you can use the command, n$=$length$($t$),$ to decide the looping times.$)$