NAME

Text::Rhombus - Draw an alphanumerical rhombus

SYNOPSIS

 use Text::Rhombus qw(rhombus);

 print rhombus(
     lines   =>         31,
     letter  =>        'c',
     case    =>    'upper',
     fillup  =>        '+',
 );

FUNCTIONS

rhombus

Draws an alphanumerical rhombus.

 $rhombus = rhombus(
     lines   =>         31,
     letter  =>        'c',
     case    =>    'upper',
     fillup  =>        '+',
 );

Returns the rhombus as string.

Omitting options will return a rhombus of 25 lines.

options

• lines

  amount of lines.

• letter

  alphanumerical letter to start with.

• case

  lower / upper case of the letters within the rhombus.

• fillup

  fillup character.

EXPORT

rhombus() is exportable.