Add a test to test the output of the function length. Note the Steps: $(1)$ Use the string

created returned from the function create. $(2)$ Test the string length using the function

length. $(3)$ print the result.

data

title: asciiz $"\text{'}$n dynamic allocation of memory exercise in$"$

str$1$: $.$asciiz "this is a string $1."$

str$2$: $.$asciiz" "here is the string $2."$