foo.c: In function 'main':
foo.c:26:10: warning: too many arguments for format [-Wformat-extra-args]
   26 |   printf("Yes\n",n);
      |          ^~~~~~~
foo.c:28:10: warning: too many arguments for format [-Wformat-extra-args]
   28 |   printf("No\n",n);
      |          ^~~~~~
foo.c:27:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
   27 |  else
      |  ^~~~
foo.c:29:3: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
   29 |   return 0;
      |   ^~~~~~
foo.c:24:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
   24 |  scanf("%d",&n);
      |  ^~~~~~~~~~~~~~

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