Re: Future of Logo

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Article #155

#155

From: Ronald Bodkin
Date: Sun, 16 Aug 1992 22:21

21 lines
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In article <1992Aug6.014513.1526@beaver.cs.washington.edu> rrogers@cs.washington.edu (Richard Rogers) writes:
   Within the static partitions of a program, a variable is either local to the
   procedure or global.

	Not really: you can create scopes within procedures too:

void foo() {
  int i;
  i=2;
  {
    int i;
    i=3;
    emit(i);
  }
  emit(i);
}

This calls emit(3) then emit(2).  However, you can certainly make the
simplification of writing code without such nested scopes.

	Ron

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<15omhaINNgvr@agate.berkeley.edu> <1992Aug5.203847.20530@beaver.cs.washington.edu> <1992Aug5.205845.22880@jarvis.csri.toronto.edu> <1992Aug6.014513.1526@beaver.cs.washington.edu>

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Newsgroups: comp.lang.logo
Path: arc1-ca.pugleaf.net!sparky!uunet!wupost!gumby!yale!mintaka.lcs.mit.edu!mintaka!rjbodkin
From: rjbodkin@theory.lcs.mit.edu (Ronald Bodkin)
Subject: Re: Future of Logo
In-Reply-To: rrogers@cs.washington.edu's message of 6 Aug 92 01:45:13 GMT
Message-ID: <RJBODKIN.92Aug16172108@lister.lcs.mit.edu>
Sender: news@mintaka.lcs.mit.edu
Organization: MIT Lab for Computer Science
References: <15omhaINNgvr@agate.berkeley.edu>
 <1992Aug5.203847.20530@beaver.cs.washington.edu>
 <1992Aug5.205845.22880@jarvis.csri.toronto.edu>
 <1992Aug6.014513.1526@beaver.cs.washington.edu>
Date: Sun, 16 Aug 1992 22:21:08 GMT
Lines: 21

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