How to resolve the algorithm Introspection step by step in the Ring programming language

Published on 12 May 2024 09:40 PM
#Ring

How to resolve the algorithm Introspection step by step in the Ring programming language

Table of Contents

Problem Statement

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Introspection step by step in the Ring programming language

Source code in the ring programming language

# Project: Introspection
 
if version() < 1.8
   see "Version is too old" + " (" + version() + ")" + nl
else
   see "Version is uptodate" + " (" + version() + ")" + nl
ok
bloop = 5
if isglobal("bloop") = 1
   see "Variable " + "'bloop'" + " exists" + nl
else
   see "Variable " + "'bloop'" + " doesn't exist" + nl
ok
if isglobal("bleep") = 1
   see "Variable " + "'bleep'" + " exists" + nl
else
   see "Variable " + "'bleep'" + " doesn't exist" + nl
ok
if isfunction("abs") = 1
   see "Function " + "'abs'" + " is defined" + nl
else
   see "Function " + "'abs'" + " is not defined" + nl
ok
if isfunction("abc") = 1
   see "Function " + "'abc'" + " is defined" + nl
else
   see "Function " + "'abc'" + " is not defined" + nl
ok

func abs(bloop)
        return fabs(bloop)

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