Pascal Report  197  The representation of the value of e depends on the type  of e.  12.3.1.  Char Write.  If  e  is of type Char, then Wr ite (f  ,e:  m)  IS  equivalent to the statement  where all occurrences of f  denote a single variable, and where J  denotes a new (not otherwise accessible) integer variable.  12.3.2.  Integer Write.  If  e  is of type Integer, then Write(f/e:m)  writes a  I  _I  if e  <  0, followed by the decimal representation of  abs (e) . Preceding spaces are written if needed to write m characters.  12.3.3.  Real Write.  If  e  is of type Real, Wr i te (f  ,e:  m: n)  writes a  fixed-point representation with n  digits after the decimal point; and  Wr i te (f  ,e:  m)  writes a floating-point representation. The operator  "* *"  means "raised to the power."  12.3.3.1.  Fixed-point representation.  Let w be zero if e  is zero,  otherwise let w be the absolute value of e rounded and then truncated  to n decimal places. Let d be  1 if w < 1, otherwise let 10  * *  (d -1)  <=  w  <  10* * d. d  is the number of digits to the left of the decimal point.  Lets  =  ord((e  <  0)  and  (w  <>  0)).  Therepresentationis  negative if s  =  1. Let k  =  (s  +  d  +  1  +  n); k  is the number of  non-blank characters written.  If k  <  m, then m-k  preceding spaces are written. The fixed-point  representation of e  consists of k characters:  12.3.3.2.  Floating-point representation.  The number of digits that  are  to  occur  in  the  scale  factor  ("E  part")  of the  floating-point  representation is implementation-defined; let  x  denote this number.  Let k be the larger of m and x+6. The number of significant digits to be  written is k-x-4, with one digit before the decimal point and d digits  after (thus d  =  k-x-S). Let wand s  be zero if e  is zero.  If  e  is non- begin  for  J  :=  1  to m - 1  do  Write (f,  I  ');  fi := e;  Put (f)  end  (a)  I  - I  if s  =  1  I  (b) the d decimal digits of the integer part of w,  (c)  I  •  I  ,  (d) the n most significant decimal digits of the fractional part  ofw. 