Why method calling is not working?

Question

https://code.sololearn.com/cMXihuIk9j14/?ref=app

Answer 1

Aayush Jat
It does work, but you may be placing your inputs in the wrong order.

Run
add
6
7
Submit

outputs 13

Answer 2

Also it is recommended to use .Equals() method for string comparison rather than the equality operator `==`

Line 23:
if ( input.Equals( g ) )