Diff for /loncom/html/adm/help/tex/Spreadsheet_Ternary_Operator.tex between versions 1.1 and 1.2

version 1.1, 2002/07/22 21:08:18 version 1.2, 2002/07/26 19:53:59
Line 1 Line 1
   \label{Spreadsheet_Ternary_Operator}
 The ?'s and :'s seen in the spreadsheet cells are part of compact notation for an if-then-else clause. Something like:  The ?'s and :'s seen in the spreadsheet cells are part of compact notation for an if-then-else clause. Something like:
   
 \texttt{( B2 > 16 ? 'passing grade' : 'failing grade')}  \texttt{( B2 > 16 ? 'passing grade' : 'failing grade')}
Line 12  can be translated into: Line 13  can be translated into:
   \$temp;\\    \$temp;\\
 }  }
   
 The nicest part of the ( ? : ) operator (aside from its compactness)  
 is the way it automatically returns the value you want without having  
 to use any temporary variable.s  
   
   The nicest part of the \texttt{( ? : )} operator (aside from its
   compactness) is the way it automatically returns the value you want
   without having to use any temporary variables.
   

Removed from v.1.1  
changed lines
  Added in v.1.2


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