title: one line of code using tab "\t" doesn't place at required position with c code
body: <p>Here is a program to print Roman Numeral values up to a
  hundred everything works fine except for when <code>i==88</code>, on this line tab indents one extra set to stop. 
  I sort of understand why that is 8 character. 
  How can I fix that ? 
  Thank you. </p>
  
  <pre><code>int main() {
      unsigned int i, tensDigit, singleUnit;
  
      printf( "Roman Numeral\t\t\t\tDecimal\n");
  
      for ( i = 1; i &lt;= 100; i++ ) {
          tensDigit = i / 10;
          singleUnit = i % 10;
  
          switch ( tensDigit ) {
              case 0:
                  break;
              case 1:
                  printf("X");
                  break;
              case 2:
                  printf("XX");
                  break;
              case 3:
                  printf("XXX");
                  break;            
              case 4:
                  printf("XL");
                  break;
              case 5:
                  printf("L");
                  break;
              case 6:
                  printf("LX");
                  break;
              case 7:
                  printf("LXX");
                  break;
              case 8:
                  printf("LXXX");
                  break;
              case 9:
                  printf("XC");
                  break;
              case 10:
                  printf("C");
                  break;
              default: 
                  break;
          }
  
          switch ( singleUnit ) {
              case 0:
                  printf("\t\t\t\t%d\n", i);
                  break;
              case 1:
                  printf("I\t\t\t\t%d\n", i);
                  break;
              case 2:
                  printf("II\t\t\t\t%d\n", i);
                  break;
              case 3:
                  printf("III\t\t\t\t%d\n", i);
                  break;
              case 4:
                  printf("IV\t\t\t\t%d\n", i);
                  break;
              case 5:
                  printf("V\t\t\t\t%d\n", i);
                  break;
              case 6:
                  printf("VI\t\t\t\t%d\n", i);
                  break;
              case 7:
                  printf("VII\t\t\t\t%d\n", i);
                  break;
              case 8:                
                  printf("VIII\t\t\t\t%d\n", i);                                
                  break;
              case 9:
                  printf("IX\t\t\t\t%d\n", i);
                  break;            
          }
      }
      return 0; }
  </code></pre>