How to resolve the algorithm Exceptions/Catch an exception thrown in a nested call step by step in the Maple programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm Exceptions/Catch an exception thrown in a nested call step by step in the Maple programming language
Table of Contents
Problem Statement
Show how to create a user-defined exception and show how to catch an exception raised from several nested calls away.
Show/describe what happens when the program is run.
Let's start with the solution:
Step by Step solution about How to resolve the algorithm Exceptions/Catch an exception thrown in a nested call step by step in the Maple programming language
Source code in the maple programming language
baz := proc( which )
if ( which = 0 ) then
error "U0";
else
error "U1";
end;
end proc:
bar := proc( which )
baz( which );
end proc:
foo := proc()
local i;
for i from 0 to 1 do
try
bar(i);
catch "U0":
end;
end do;
end proc:
foo();
Error, (in baz) U1
You may also check:How to resolve the algorithm Sequence of primorial primes step by step in the Clojure programming language
You may also check:How to resolve the algorithm Pythagorean triples step by step in the Pascal programming language
You may also check:How to resolve the algorithm XML/XPath step by step in the PowerShell programming language
You may also check:How to resolve the algorithm Integer comparison step by step in the SNOBOL4 programming language
You may also check:How to resolve the algorithm Ulam spiral (for primes) step by step in the Mathematica / Wolfram Language programming language