Question d’entretien chez Microsoft

using a mac function toLower(char c) to write a toUpper(char c) function, without using any ascii code

Réponses aux questions d'entretien

Utilisateur anonyme

15 mars 2012

traverse the letter table using toLower() and find the one that matches

Utilisateur anonyme

5 oct. 2012

what is meant by without using ascii code? like 'A' is equal to 97 I guess, and 'a' = 'A' + 26, so I can't convert it using: char tolower(char i) { return i - 26; }

Utilisateur anonyme

27 oct. 2012

I get a little bit confused of this question