Why my code got error

Question

https://code.sololearn.com/crWgPwJ867As/?ref=app

Answer 1

the code from if(isAnagram) is outside the main function.(probably by mistake)
type it inside the main function.
there are many more errors,

Answer 2

https://code.sololearn.com/c8BVL9pcsa3a/?ref=app
here is the fixed version. i have commented the explainations