初学者不知是我哪里打的不对还是软件问题

牡丹花下死做鬼

1. #include<math.h>
   
2. #include<stdio.h>
   
3. 
   
4. int main()
   
5. {
   
6.   double x,s;
   
7.   printf("input number:\n");
   
8.   scanf("%lf",&x);
   
9.   s = sin(x);
   
10.   printf("sine of %lf is %lf\n",x,s);
    
11.   return 0;
    
12. }

复制代码