ÃÖ´ë °ø¾à¼ö //------------------------1--------------------------- ¡Ú µÎ°³ÀÇ Á¤¼ö¸¦ ÀÔ·Â¹Þ¾Æ ÃÖ´ë °ø¾à¼ö¸¦ ±¸ÇÏ´Â ÇÁ·Î±×·¥ ÀÛ¼º void print(void) { /* 18ÀÇ ¾à¼ö´Â 1, 2, 3, 6, 9, 18 / 12ÀÇ ¾à¼ö´Â 1, 2, 3, 4, 6, 12 ÃÖ´ë°ø¾à¼ö´Â 6 = (12,18)£½6 12£½(2ÀÇ2½Â)¡¿3, 18£½2¡¿(3ÀÇ2½Â) : (12,18)£½3¡¿2£½6 (1) 15, 20 = 5 (2) 12, 18 = 6 (3) 85, 51 = 17 (5,3) (4) 1679, 874 = 23 (5) 3762, 4047 = 57 (6) 6080, 3876 = 76 (7) 23075, 78963 = 1 */ printf("ÃÖ´ë °ø¾à¼ö ÀÔ·Â\n\n"); } int in(void) { int num; printf("Á¤¼öÀÔ·Â: "); scanf("%d", &num); return num; } int add(int num1, int num2) { while(num1!=num2) { if(num1>num2) num1 = num1 - num2; // num1/num2 ³ª´°¼ÀÀ» Ç®¾î¾¸ else num2 = num2 - num1; } return num1; //¡Ú¡Ú¡Ú¡Únum1ÀÇ °ª¸¸ È£Ãâ } void out(int num) { printf("ÃÖ´ë °ø¾à¼ö : %d\n",num); } int main(void) { int num1, num2; print(); num1=in(); num2=in(); out(add(num1, num2)); return 0; }
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//------------------------2--------------------------- ¡Ú µÎ°³ÀÇ Á¤¼ö¸¦ ÀÔ·Â¹Þ¾Æ ÃÖ´ë °ø¾à¼ö¸¦ ±¸ÇÏ´Â ÇÁ·Î±×·¥ ÀÛ¼º void print(void) { printf("µÎ°³ÀÇ Á¤¼ö¸¦ ÀÔ·Â¹Þ¾Æ ÃÖ´ë °ø¾à¼ö¸¦ ±¸ÇÏ´Â ÇÁ·Î±×·¥ ÀÛ¼º\n"); } int in(void) { int n; printf("Á¤¼ö ÀÔ·Â : "); scanf("%d", &n); return n; } int add(int n1, int n2) //°è»ê½Ä¸¸ ºÐ¸® { while(n1!=n2) { if(n1>n2) n1 = n1 - n2; else n2 = n2 - n1; } } void out(int n1, int n2) { printf("ÃÖ´ë °ø¾à¼ö : %d\n", add(n1, n2)); } int main(void) { int n1, n2; print(); n1=in(); n2=in(); out(n1, n2); return 0; }
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//------------------------3--------------------------- void print(void) { printf("µÎ°³ÀÇ Á¤¼ö¸¦ ÀÔ·Â¹Þ¾Æ ÃÖ´ë °ø¾à¼ö¸¦ ±¸ÇÏ´Â ÇÁ·Î±×·¥ ÀÛ¼º\n"); } int in(void) { int n; printf("Á¤¼ö ÀÔ·Â : "); scanf("%d", &n); return n; } int add(int n1, int n2) { while(n1!=n2) if(n1>n2) n1 = n1 - n2; else n2 = n2 - n1; } void out(int n) { printf("ÃÖ´ë °ø¾à¼ö´Â : %d\n", n); } int main(void) { int n1, n2; int total; print(); n1=in(); n2=in(); total=add(n1, n2); out(total); return 0; }
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