foo.c:1: warning: ignoring #pragma warning  [-Wunknown-pragmas]
    1 | #pragma warning(disable : 4996)
      | 
foo.c: In function 'main':
foo.c:10:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
   10 |  scanf("%d", &num);
      |  ^~~~~~~~~~~~~~~~~
foo.c:12:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
   12 |   scanf("%d", &pos);
      |   ^~~~~~~~~~~~~~~~~

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