codice:
#include <stdio.h>

int change(int);
main(){
	int cane=5;
	printf("now cane is %d",cane);
	printf("u can change it!");
	change(cane);
	printf("u changed cane into %d",cane);
	return 0;
}
int change(int dog){
	scanf("%d",&dog);
	printf("u choose %d",&dog);
	return dog;

}
PERCHE' NN VA??? PERCHE'!!