CS$-2820$: Programming Practices

using linux

$\backslash$table$[[,$Question,Possible points,$],[,$Q$1,25,],[,$Q$2,25,],[,$Total,$50,],[\{$

$\backslash$table$[[$Late submissions Policy:$],[$For the first $7$ days after the submission deadline, there will be a penalty of $10\%$ deducted per day. After$],[$the $7$ th day, no late submission would be accepted.$]]\}],[]]$

Q$1.(25$ points$)$

Write a C program to perform the following:

Read a number from the user.

Print out a message indicating if the entered number is a prime number or not. If not prime it prints out its factors dividing the number $($i$.$e$.$ a number $12$ has factors: $1,2,3,4,6,12)$

Q$2.(25$ points$)$

Create a makefile to be used with the make command for the following project files to compile only the files that need recompilation $($i$.$e$.,$ the source files that don't have a $.$o object file generated for them yet$)$ instead of recompiling every file to build the executable:

Source files:

A functions.h that contains the declaration of:

void math$\_$function$1(),$ void math$\_$function$2(),$ void string$\_$function$1(),$ void string$\_$function$2()$

A math$\_$functions.c that contains the implementations of the math functions: math$\_$function$1(),$ math$\_$function$2()$

A string$\_$functions.c that contains the implementations of the string functions: string$\_$function$1(),$ string$\_$function$2()$

A main function that exists in the main.c file that include functions.h