...per capirci, vorresti creare una funzione che, dato un intero, lo traduce nella corrispondente sequenza binaria di 0 ed 1¿

codice:
extern void dec2bin(unsigned int, char *);

void dec2bin(unsigned int inp, char *bin){
	int i, *p = &inp;
	for(i = 8*sizeof(inp)-1; i >= 0; i--)
		*(bin+i) = (*p>>i)&1;
}

int k = 0;
for(; k < 10; k++){
	int j, nr = rand()%1000;
	char *bin = (char *)calloc(32, sizeof(char));
	dec2bin(nr, bin);
	printf("%d\t");
	for(j = 31; j >= 0; j--)
		printf("%d", *(bin + j));
	printf("\n");
	}

383	00000000000000000000000101111111
886	00000000000000000000001101110110
777	00000000000000000000001100001001
915	00000000000000000000001110010011
793	00000000000000000000001100011001
335	00000000000000000000000101001111
386	00000000000000000000000110000010
492	00000000000000000000000111101100
649	00000000000000000000001010001001
421	00000000000000000000000110100101
Robaccia dell'esame di architettura degli elaboratori...