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/trunk/Examples/ruby/simple/runme.rb

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Ruby | 21 lines | 8 code | 7 blank | 6 comment | 0 complexity | 1adf5cbde038cc123a86c90a7107ec11 MD5 | raw file
 1# file: runme.rb
 2
 3require 'example'
 4
 5# Call our gcd() function
 6
 7x = 42
 8y = 105
 9g = Example.gcd(x,y)
10printf "The gcd of %d and %d is %d\n",x,y,g
11
12# Manipulate the Foo global variable
13
14# Output its current value
15print "Foo = ", Example.Foo, "\n"
16
17# Change its value
18Example.Foo = 3.1415926
19
20# See if the change took effect
21print "Foo = ", Example.Foo, "\n"