Tips to reduce memmory of program

[kanni1303]

Hi guys,
From all my tutors said assembly language is best than C
But I can't learn assembly language now.. I have little knowledge with C... Can you all suggest some tips to reduce the program memory ... I came across one fine example

to set a bit we can use

int a:1;
bit field

Like this we can share what we know... that will make us expertise in the C programming

 

[tasuki]

1) Use proper storage classes while declaring variables ( globale / local)
2) use proper c datatypes

here is one useful link for you
http://www.atmel.com/images/doc8453.pdf