Must have:

The script when it start it must clear the command windows and workspase history, and

foreach statement you must:

a$.$ add display$/$fprintf to print the question number,

b$.$ add display$/$fprintf to print the question text, and

c$.$ add display$/$fprintf to print the question output$/$result$/$answer$.$

$2$ Scalar variables.Make the following variables:

$g=9\mathrm{.}81$

$a=10$

$b=3\mathrm{.}14{10}^{21}$

$c=2+3i,$ where $i$ is the square root of $-1$

$d=e^{j2\frac{}{3}},$ where $j$ is the square root of $-1$ and e is Euler's number ${?}^1($use exp, pi$)$

$3$ Vector variables. Make the following variables:

vec$1=3\mathrm{.}14,15,9,26$

vec$2=\{\begin{array}{c}\text{:}[5\mathrm{.}23]\\ 4\\ 23\\ 102\end{array}$

vec $3=5,4\mathrm{.}8,$dots,$-4\mathrm{.}8,-5,$ all the numbers from $5$ to $-5$ increments of $-0\mathrm{.}2$

vec $4={10}^0,{10}^{0\mathrm{.}01},$dots,${10}^{0\mathrm{.}09},{10}^1,$ logarithmically spaced numbers between $1$ and $10,$ use logspace$,$ make

sure you get the length right

vec $4=$ Hello, this is a string, which is a vector of characters, what is the length of this vector? use MATLAB

statement to get the length