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<span></span>#!/usr/vin/env ruby
<span></span># -*- coding: utf-8 -*-
<span></span>
<span></span>nedan = [50,100,150,200]
<span></span>i = 0
<span></span>
<span></span>nedan.each do |n|
<span></span> printf("%dつ目の値段は%d円です。\n",i,n)
<span></span> i += 1
<span></span>end
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SUGIURA Takahiro