foo.cc:145:4: warning: "/*" within comment [-Wcomment]
  145 |  } /*
      |     
foo.cc:326:2: warning: "/*" within comment [-Wcomment]
  326 |  /*for(i=0;i<n;i++)
      |   
foo.cc: In function 'int main()':
foo.cc:382:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  382 |  scanf("%f",&F);
      |  ~~~~~^~~~~~~~~

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