REFACTORING PRACTICE TASKS

Refactoring Practice $A$

Consider the following function definition which is provided to you:

int Divisible $($int rem$)$

i

int divisible;

if rem $==0($

divisible $=1$;

$\}$ else $\{$

divisible $=0$

$\}$

return divisible;

$\}$

Can you modify the definition of this function $($i$.$e$.$ the lines of code inside the curly braces$)$ to make it simpler? Hint: it is possible to rewrite this function using just a single line of code $($inside the curly braces$),$ so that it behaves exactly the same as defined above.