/in/foo.c: In function 'main':
/in/foo.c:20:6: warning: unused variable 'count' [-Wunused-variable]
  int count=0;
      ^~~~~
/in/foo.c: In function 'InsertSort':
/in/foo.c:53:6: error: expected expression before '=' token
  for(=1; i<n; i++)
      ^