Function definition: Difference between revisions

=={{header|LDPL}}==

<syntaxhighlight lang="ldpl">data:

n is number

procedure:

sub multiply

parameters:

x is number

y is number

result is number

procedure:

in result solve x * y

end sub

# call the bare sub-procedure

call multiply with 3 4 n

display n lf

# create a statement for it

create statement "multiply $ by $ in $" executing multiply

multiply 3 by 4 in n

display n lf

</syntaxhighlight>

{{out}}

<pre>

12

12

</pre>