Week 3; Three Prizes; Pseudo Code with Procedures

[Aswin M S]

Dear Sir/Madam,

     Kindly explain the Subjecttopper procedure used in the pseudo code for three prices.  How is it that, if Subjecttopper(CardID, math3, phy3, chem3) is a shortcut.  Please explain the third point in Summary of Three Prizes Lecture. Thanks for the kind attention.

Thank You.

Yours Faithfully 

Aswin M S