Python

• No separate compilation step
  
• Example (triangle.py)

    def triangle (n):
      rows = 1 << n;
   
     for i in range (rows):
        line = []
        for j in range (i):
          line.append (" ")
        for j in range (rows):
          if i & j:
            line.append ("  ")
          else:
            line.append ("**")
   
       print ''.join (line)
    

• Example driver (testtriangle.py)

    from triangle import triangle
   
   triangle (3)
    

  
  
• The driver, alone, is also a derivative work of triangle.py
  • there's no other library which provides the triangle interface
• You can always write your own sieprinski.py
  

Previous Top

Copyright © 2004, Free Software Foundation. Verbatim copying permitted provided this notice is preserved.