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);
      |   ^~~~~~~~~~~~~~

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