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;
2019-08-16
嗯嗯?
2019-08-16
#include?<stdio.h>? int?main()? { ????int?a,s,d,f,g; ????int?x;???? ????printf("input?x:?\n");??? ????scanf("%d",?&x);??? ????int?y;? ????printf("input?y:?\n");???? ????scanf("%d",?&y);?? ????a=x+y;????? ????s=x-y;????? ????d=x*y;?? ????f=x/y;?? ????g=x%y;?? ????printf("x+y=%d\n",?a);? ????printf("x-y=%d\n",?s);? ????printf("x*y=%d\n",?d);???? ????printf("x/y=%d\n",?f);? ????printf("x%%y=%d\n",?g);???? ????return?0; }2019-08-15
我想問問,我哪里錯?←_←

2019-08-15
x,y沒有定義,也沒有賦值 #include?<stdio.h>?int?main()?{????int?a,s,d,f,g;?????int?x;????printf("input?x:?\n"); scanf("%d",?&x); int?y; printf("input?y:?\n");????scanf("%d",?&y);? a=x+y;? s=x-y;? d=x*y; f=x/y; g=x%y; printf("x+y=%d\n",?a); printf("x-y=%d\n",?s); printf("x*y=%d\n",?d);? printf("x/y=%d\n",?f); printf("x%%y=%d\n",?g); return?0;}2019-08-14
定義X,Y并賦值
2019-08-14
我剛學我不是很懂,但能不能問下你的x和y怎么來的