$1.(1$ mark$)$ Set the number of digits displayed to $16.$

$2.$ a$)(2$ marks$)$ Choose any number from $1$ to $20$ and assign it to an object, a$.$ Print the object $($i$.$e$.$

type the variable name into your script so when it is run the value is displayed$).$

b$)(4$ marks$)$ Create an object b by doubling the value of a$,$ adding $10,$ and dividing by $2.$ Make

sure to follow the correct order of operations. Print the object b$.$

c$)(2$ marks$)$ Create a new object c with the value b $$ a$.$ Print c$.$

$3.$ a$)(1$ mark$)$ Create a vector, x$,$ of the digits $20$ through $50.$

b$)(1$ mark$)$ Create a vector, y$,$ of the digits $30$ through $60.$

c$)(1$ mark$)$ Create a vector, z$,$ and give it the value x $+$ y$.$

d$)(1$ mark$)$ Print the first value of z$.$