Description : Adding two zero polynomials, it gives correct answer at first screen, but at result screen it doesn't show the answer.
Steps to reproduce : Open simulator under Polynomial operations experiment. In both text-areas, input 0,0 ( zero polynomials ) and click on add button.
Expected result : 0,0 linked list at result screen ( last screen ).
Actual result : No answer linked list at result screen.
Screenshots :
Description : Adding two zero polynomials, it gives correct answer at first screen, but at result screen it doesn't show the answer. Steps to reproduce : Open simulator under Polynomial operations experiment. In both text-areas, input 0,0 ( zero polynomials ) and click on add button. Expected result : 0,0 linked list at result screen ( last screen ). Actual result : No answer linked list at result screen. Screenshots :
![Screenshot (27)](https://user-images.githubusercontent.com/42439398/54489907-45ef7400-48d7-11e9-9324-ee423d34dbe0.png)