foo.c: In function 'Search':
foo.c:10:6: warning: unused variable 'xb' [-Wunused-variable]
10 | int xb;
| ^~
foo.c: In function 'Get':
foo.c:5:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
5 | scanf("%d",&a[i]);
| ^~~~~~~~~~~~~~~~~
foo.c:6:1: warning: control reaches end of non-void function [-Wreturn-type]
6 | }
| ^
foo.c: In function 'main':
foo.c:22:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
22 | scanf("%d",&n);
| ^~~~~~~~~~~~~~
foo.c:26:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
26 | scanf("%d",&x);
| ^~~~~~~~~~~~~~
[Hydro](https://hydro.ac)提供评测服务