ArrayFormat show() fails on double scalar/vector (at least)

Bugzilla Link	936
Created on	Mar 19, 2012 21:08
Version	svn
OS	Linux
Architecture	PC

Extended Description

Array formatting fails to print double scalars and vectors correctly,
in both show() and format() flavors. This is a long-standing bug.
This function:   cat crud.sac
use Array: all;
use StdIO : all;
use ArrayFormat: all;
int main()
{ 
 print(format(42.5));
 show( 42.5);
 print( 42.5);
 show( [42.5]);
 return(0);
}
produces this output:
 a.out
Dimension:  1
Shape    : < 22>
<                      > 
                      
Dimension:  0
Shape    : < >
 42.5
4
Not even close.