Create a $120$ matrix A with random integers $($round toward negative infinity$)$ ranged from $0$ to $100.$

Find the smallest number is $A$ by using the for loop.

Find the largest number is $A$ by using the while loop.

Create a row vector $B$ with integers $($round to nearest integer$)$ starting from $5$ and finishing at $80$ with $25$ numbers in between by using the appropriate command.

Find the first occurrence of $39$ by using the for loop.

Find the first occurrence of $52$ by using the while loop.

$($if there is no such number in B$,$ display a message "the number $$ can not be found".$)$

Display the multiple of $9$ from $1$ through $100.$

The numbers of car accidents in Victoria per year are written in the table below. The first row is the year and the second row is the number of car crashes on the Victorian roads.

$\backslash$table$[[1,2,3,4,5,6],[2010,2011,2012,2013,2014,2015],[470,469,455,451,442,441]]$

Create a $41$ figure matrix and plot the following:

Plot Year vs$.$ No$.$ of crashes in a bar chart;

Plot Year vs$.$ No$.$ of crashes in a $2$D line plot;

Plot Year vs$.$ No$.$ of crashes using scatters;

Produce a pie chart showing the proportion of the number of car crashes in each year.

Write MATLAB for loop to calculate $n1234$cdots$n$ for a user input $n$ value. $($i$.$e$.$ if a user inputs $5,$ calculate $12345.)$