WION was created in 1953.

Marjorie Wion Northrop has written:

'The Wion family history' -- subject(s): Family, Genealogy

hawii in 1678 he wion 789456123

The first line in an STL file is a line that is in relation to the file formatting of an STL file. STL files are based on the stereolithoscopy system.

Array is a ranged variable, using it is required by many actions.. like where you going to processing data from a file where there is n lines in a file and you want to get one line of it..

ex: if variable $line is an array of lines in a text file:

$line[1] is second line of the file... just keep it in mind arrays starts from zero :) it means line 1 of the file will be accessed with $line[0];