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IÂ´m currently playing around with function to learn how to use them.

I wounder why I get a real strange number (13451318)
when I do:

Code:
# include <stdio.h>

int funktion (int y ,int x);

main ()

{

int i=40;

int k=50;

funktion (k,i);

printf("%d",funktion);

}

int funkktion (int y , int x){

int o = y+x;

return o;

}

*is really confused*
*figurs he probably made a real newbie mistake*

It is printing the value of function, which is a pointer so that's why you got that number. You could have done it in two ways:

1

Code:
# include <stdio.h> 

int funktion (int y ,int x); 

main () 

{ 

   int i=40; 

   int k=50; 

   int result;

   result = funktion (k,i); 

   printf("%d", result); 

} 

int funkktion (int y , int x){ 

   int o = y+x; 

   return o; 

}

Code:
# include <stdio.h> 

int funktion (int y ,int x); 

main () 

{ 

   int i=40; 

   int k=50; 

   printf("%d", funktion (k,i) ); 

} 

int funkktion (int y , int x){ 

   int o = y+x; 

   return o; 

}

You have to use the function's return value, wheter assigning it to a variable or using it directly in printf.

oh I see thx a ton for the help.

Qbasicnews.com

Shogun

na_th_an

Shogun