How do i decrease the lines of code in the main.c *please help*

well, its easy
you just create more .c files, and put the function definitions in there
but make sure you have a corresponding .h file for each .c file, which contains the prototypes for the functions
then any .c file which needs to call the functions just has to #include the file.
e.g:

// in main.c : //give access to cube functions: #include "cube.h" void main() { // blah blah blah DrawCube(10,10,10); } //-------- // in cube.h : //always put these at the top to stop multiple inclusion #ifndef _CUBE_H_ #define _CUBE_H_ //prototype for DrawCube(): void DrawCube(float x, float y, float z); //end the _CUBE_H_ if statement #endif //------------ // in cube.c: //implement the functions: #include "cube.h" void DrawCube(float x, float y, float z) { //blah.. }

thats for functions

if you want to use global variables, put this in the source file:
int variable; //or whatever..

and:
extern int variable; //or whatever..
in the .h file
then when other files include the h file, it tells them that they''ll find the definition of this variable in another file..


anyway, hope this helps

Thanks!