Name your program: extra$2.$c

Create a base$\_10$ to base$\_2$ number converter. The user can enter any number from $0$ to $18,446,744,073,709,551,615($i$.$e$.$ only positive numbers$)$ and your converter should print out to the screen the equivalent integer in base$\_2.$

$\backslash$table$[[$USE$-$CASE NAME $/$ ID$,$Base$\_10$ to Base$\_2$ converter$],[$ACTORS$,$cse $121$: student, instructor$],[$PRE$-$CONDITIONS,User is authenticated to use ctec.clark.edu server$],[$POST$-$CONDITIONS,User is shown their Base$\_10$ number in base$\_2],[$OVERVIEW$],[$DESCRIPTION$],[\backslash$table$[[1.$ User $---$ types $./$extra$2],[2.$ Application $---$ displays on the screen, "Enter a base$\_10$ number from $0-18,446,744,073,709,551,615"],[3.$ User $----$ enters their base$\_10$ integer.$],[4.$ Application $---$ displays on screen the equivalent integer in base$\_2,$ and exits.$]]],[$NOTES AND TBDs$],[$Make$,$rect answer is given for $18,446,744,073,709,551,615$