title: What actually while(character !='\n'); this \n syntax meaning?
body: <pre><code>#include&lt;stdio.h&gt;
  int main(void) {
      char line[81],character;
      int c;
      c=0;
      printf("Enter Text.Press &lt;Return&gt; at end \n");
      do{
          character=getchar();
          line[c]=character;
          c++;
  
      }while(character !='\n');
      c=c-1;
      line[c]='\0';
      printf("\n%s\n",line);
  }
  </code></pre>