不知道該加什么？
題目后面中輸出后為什么要填運算符？如果前面的不是運算符那有什么意義呢？
慕沐1162635
2022-08-06
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2022-08-07
#include?<stdio.h> 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;??? ???????????????????}