int main(int argc, char **argv) {
big_int b = big_int_init();
big_int_insert(b, 30045);
big_int_print(b);
printf("Size: %d\n", big_int_digits(b));
big_int_reverse(b);
big_int_print(b);
return 0;
}
int
main (int argc,
char **argv)
{
int option;
int minusfind;
int sizecompare;
char *minusdelete_first;
char *minusdelete_second;
char *plus;
char *minus;
option = big_int_option (argc, argv);
switch (option)
{
case 1 : minusfind = big_int_minusfind (argv[2], argv[3]);
switch (minusfind)
{
case 1 : plus = big_int_plus (argv[2], argv[3]);
big_int_print (plus);
return 0;
case 2 : minusdelete_first = big_int_minusdelete (argv[2]);
minusdelete_second = big_int_minusdelete (argv[3]);
plus = big_int_plus (minusdelete_first, minusdelete_second);
printf ("-");
big_int_print (plus);
return 0;
case 3 : minusdelete_first = big_int_minusdelete (argv[2]);
sizecompare = big_int_sizecompare (minusdelete_first, argv[3]);
switch (sizecompare)
{
case 0 : printf ("0\n");
return 0;
case 1 : minus = big_int_minus (minusdelete_first, argv[3]);
printf ("-");
big_int_print (minus);
return 0;
case 2 : minus = big_int_minus (argv[3], minusdelete_first);
big_int_print (minus);
return 0;
}
case 4 : minusdelete_second = big_int_minusdelete (argv[3]);
sizecompare = big_int_sizecompare (argv[2], minusdelete_second);
switch (sizecompare)
{
case 0 : printf ("0\n");
return 0;
case 1: minus = big_int_minus (argv[2], minusdelete_second);
big_int_print (minus);
return 0;
case 2: minus = big_int_minus (minusdelete_second, argv[2]);
printf ("-");
big_int_print (minus);
return 0;
}
}
break;
case 2 : minusfind = big_int_minusfind (argv[2], argv[3]);
switch (minusfind)
{
case 1 : sizecompare = big_int_sizecompare (argv[2], argv[3]);
switch (sizecompare)
{
case 0 : printf ("0\n");
return 0;
case 1 : minus = big_int_minus (argv[2], argv[3]);
big_int_print (minus);
return 0;
case 2 : minus = big_int_minus (argv[3], argv[2]);
big_int_print (minus);
return 0;
}
case 2 : minusdelete_first = big_int_minusdelete (argv[2]);
minusdelete_second = big_int_minusdelete (argv[3]);
sizecompare = big_int_sizecompare (minusdelete_first, minusdelete_second);
switch (sizecompare)
{
case 0 : printf ("0\n");
return 0;
case 1 : minus = big_int_minus (minusdelete_first, minusdelete_second);
printf ("-");
big_int_print (minus);
return 0;
case 2 : minus = big_int_minus (minusdelete_second, minusdelete_first);
big_int_print (minus);
return 0;
}
}
case 3 :
break;
}
/*
int firststrlen_temp;
int secondstrlen_temp;
int compare_result;
int sort_minuscompare;
int minusi_temp;
firststrlen_temp = strlen (argv[1]);
secondstrlen_temp = strlen (argv[2]);
sort_minuscompare = sort_minuscompare_temp(argv[1], argv[2]);
compare_result = sort_compare (firststrlen_temp, secondstrlen_temp); //크기 비교. 크기가 같으면 0 argv[1] 이 크면 1 argv[2] 가 크면 2가 반환된다.
sort_plus (firststrlen_temp, secondstrlen_temp); //덧셈하는 함수.
minusi_temp = sort_minus (compare_result); //뺄셈하는 함수
sort_print (minsi_temp, compare_result); //출력하는 함수.
sort_free ();
*/
return 0;
}
