Saksham Awasthi

Results 2 issues of Saksham Awasthi

Added functions for adding and subtracting the counter ![image](https://github.com/Archakov06/react-beginner-projects/assets/74664860/14c97af9-df89-4f42-b097-b59aba76c96c)

Added the -p 5000:5000 tag initially , as many students in the slack community were facing this issue !