BIO $480/680$ Computer programming exercise II

The following sets of program statements contain one or more errors that prevent the program from even compiling. Find the errors and show how they may be fixed.

a$)$b$)$C$)$

$x=np*zeros(10)$

$x[1\mathrm{.}5]=0$;

For the following sets of program statements, the program will run but does not produce the desired or expected result. Find and fix the errors.

a$)$b$)$C$)$# Add $3$ to the value of N and then multiply the sum by iN$=$N$+3**$i;

Suppose that you had entered this program for your exponential growth model:

You try to run the program and receive the following error information:For line $9,$ the error says "int object is not scriptable"First, show how you would fix this error.Next, assume that you have fixed the error and you run the program:But the displayed results give a value of $2\mathrm{.}0$ for the population size at all times.Also the results only show time and population values for $9$ months instead of $10$ months that are needed

What is wrong with the program?