Question

How to let user enter text and get weather data stack overflow?

Answer 1

FirstofAll Check Whether the Stack is Empty or Full.
if(Top==Null) => The Stack is Empty Otherwise The Stack is Full.
After Checking the state of the Stack if the Stack Is Empty then the user is allowed to entering the data

Answer 2

Answer:

1 : to flow over bounds. 2 : to fill a space to capacity and spread beyond its limits the crowd overflowed into the street. overflow. noun. over·flow | \ ˈō-vər-ˌflō