這個能行么
保證被除數(shù)為負號 除數(shù)為正，加倆括號解決問題、。一位小白路過 #include
int main() { ? ?int x,y; ? ?x = 10; ? ?y = -3; ? ?printf("x+y=%d\n",x+y ? ? ); ? ? ?printf("x-y=%d\n",x-y ? ? ); ? ?printf("x*y=%d\n",x*y ? ? ); ? ?printf("x/y=%d\n",(-x)/(-y) ? ? ); ? ?printf("x%y=%d\n",x%y ? ? ); ? ? ?return 0; ? ? }
2017-09-10
?#include int?main()? {???? ????int?x,y;?? ????x?=?10;??? ????y?=?-3;??? ????printf("x+y=%d\n",x+y?????);??? ????printf("x-y=%d\n",x-y?????);??? ????printf("x*y=%d\n",x*y?????);?? ????printf("x/y=%d\n",(-x)/(-y)?????);??? ????printf("x%y=%d\n",x%y?????);??? ????return?0;?? ?}2017-09-02
不對第五個看錯是1
2017-09-02
輸出應該是7 ?13 ?-30 ?第四個輸出應該是對的，-10/3 ? ?-1