foo.cc: In function 'int main()':
foo.cc:6:16: error: expected ';' before 'if'
    6 |  scanf("%d",&n)
      |                ^
      |                ;
    7 |  if(n>10||n<1)return 0;
      |  ~~             
foo.cc:6:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    6 |  scanf("%d",&n)
      |  ~~~~~^~~~~~~~~

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