28 lines
458 B
QBasic
28 lines
458 B
QBasic
' This script is an example of MY-BASIC
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' Copyright (c) 2011 - 2017 Wang Renxin. All rights reserved.
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' For more information, see https://github.com/paladin-t/my_basic/
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class animal
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def speak(a)
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print "Default" + a;
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enddef
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endclass
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class cat(animal)
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def speak(a)
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print "Meow" + a;
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enddef
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endclass
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class dog(animal)
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def speak(a)
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print "Woof" + a;
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enddef
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endclass
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c = new(cat)
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d = new(dog)
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c.speak("!")
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d.speak("!")
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