title: Why do I get an error "expected expression before ..."?
body: <p>I'm new to coding, I'm portuguese, so my English is not so good.</p>
  
  <p>My question:</p>
  
  <pre><code>int main()
  {
      typedef struct Coiso{
          char cor_cabelo[100];
          int idade;
          float altura;
  
      }Coiso;
  
  
      printf ( "Insira a cor do cabelo do coiso\n");
      scanf ( "%s", Coiso);
  
      printf ( "%s\n", Coiso.cor_de_cabelo);
  
  return 0;
  }
  </code></pre>
  
  <p>So, I compiled this in geany and get an error: <code>expected expression before "coiso"</code>.</p>
  
  <p>Why do I get this error?</p>