2 回答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;
2 回答#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;
2018-07-23
有前式知X是小于Y的，而第二個式子是取余，因為是小于除數，所以商為零，余數為本身
2022-03-24
可以學習下JS入門篇和JS進階篇。先定義一個變量f=1,while循環判斷f的值，如果為1則執行if（score！=null）{文中判斷代碼每次判斷后f置0}else