Answer 1

Archisman Chatterjee
•In main()
You haven't written ' return 0; ' but used return type ' int '.
•In my opinion,( that's not wrong in your code, but) use braces {} for if block, looks good 😄
And yes, as Slick said, use ' ; ' at the end of declaration of variables.
Re-write it and check, i think, it should be fine 👍

Answer 2

The first line in the main function you need to end the variable initialization with a semi-colon not a comma

int m=4, n=3;

Answer 3

Always there for help👍👍