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; }