foo.c: In function 'main':
foo.c:15:24: error: 'maxCount' undeclared (first use in this function)
   15 |     int maxNum=list[0];maxCount=1;
      |                        ^~~~~~~~
foo.c:15:24: note: each undeclared identifier is reported only once for each function it appears in
foo.c:16:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   16 |     for (int i=1;i<n;i++);
      |     ^~~
foo.c:17:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   17 |     {
      |     ^

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