Decode Please...

Question

Its Java.
https://code.sololearn.com/c1sXod5546Bw/#java

Answer 1

line 2: public static void main(Strings [] args );
1. Change Strings to String
2. Change ; to {
3. Add another } at the end of the program.

Answer 2

https://code.sololearn.com/cP3eyBXTktLk/?ref=app

Answer 3

si is 10.