<h1> This is a minimal example about ifdef statement </h1>
<h2> Simple ifdef statement </h2>
<cows>
dummy_var = "variable's content doesn't matter";
// dummy_var has been defined so the statements block will be executed
ifdef (dummy_var) {
print ("<p> People often say that humans have always eaten animals,");
print ("as if this is a justification for continuing the practice.");
print ("According to this logic, we should not try to prevent");
print ("people from murdering other people, since this has also");
print ("been done since the earliest of times. <br>");
print ("-- Isaac Bashevis Singer\n");
}
</cows>
<h2> ifdef / else statement </h2>
<cows>
// dummy_var has been defined so the first statements block will be
// executed. The `else' block won't be executed
ifdef (dummy_var) {
print ("<p> Heifer whines could be human cries <br>");
print ("Closer comes the screaming knife <br>");
print ("This beautiful creature must die <br>");
print ("This beautiful creature must die <br>");
print ("A death for no reason <br>");
print ("And death for no reason is MURDER <br>");
print ("-- Smiths\n");
} else {
print ("<p> Suppose that tomorrow a group of beings from another");
print ("planet were to land on Earth, beings who considered");
print ("themselves as superior to you as you feel yourself to be to");
print ("other animals. Would they have the right to treat you as you");
print ("treat the animals you breed, keep and kill for food? <br>");
print ("-- John Harris\n");
}
// Now, the same ifndef/else statement above; this time we undefine
// dummy_var, so the `else' block will be executed
undef (dummy_var);
ifdef (dummy_var) {
print ("<p> Heifer whines could be human cries <br>");
print ("Closer comes the screaming knife <br>");
print ("This beautiful creature must die <br>");
print ("This beautiful creature must die <br>");
print ("A death for no reason <br>");
print ("And death for no reason is MURDER <br>");
print ("-- Smiths\n");
} else {
print ("<p> Suppose that tomorrow a group of beings from another");
print ("planet were to land on Earth, beings who considered");
print ("themselves as superior to you as you feel yourself to be to");
print ("other animals. Would they have the right to treat you as you");
print ("treat the animals you breed, keep and kill for food? <br>");
print ("-- John Harris\n");
}
</cows>
<hr> See G-Cows manual for further details
<h1> This is a minimal example about ifdef statement </h1> <h2> Simple ifdef statement </h2> <p> People often say that humans have always eaten animals, as if this is a justification for continuing the practice. According to this logic, we should not try to prevent people from murdering other people, since this has also been done since the earliest of times. <br> -- Isaac Bashevis Singer <h2> ifdef / else statement </h2> <p> Heifer whines could be human cries <br> Closer comes the screaming knife <br> This beautiful creature must die <br> This beautiful creature must die <br> A death for no reason <br> And death for no reason is MURDER <br> -- Smiths <p> Suppose that tomorrow a group of beings from another planet were to land on Earth, beings who considered themselves as superior to you as you feel yourself to be to other animals. Would they have the right to treat you as you treat the animals you breed, keep and kill for food? <br> -- John Harris <hr> See G-Cows manual for further details
This is a minimal example about ifdef statement
Simple ifdef statement
People often say that humans have always eaten animals, as if this is
a justification for continuing the practice. According to this logic,
we should not try to prevent people from murdering other people, since
this has also been done since the earliest of times.
-- Isaac Bashevis Singer
ifdef / else statement
Heifer whines could be human cries
Closer comes the screaming knife
This beautiful creature must die
This beautiful creature must die
A death for no reason
And death for no reason is MURDER
-- Smiths
Suppose that tomorrow a group of beings from another planet were to
land on Earth, beings who considered themselves as superior to you as
you feel yourself to be to other animals. Would they have the right to
treat you as you treat the animals you breed, keep and kill for food?
-- John Harris
_________________________________________________________________
See G-Cows manual for further details
This manual can be downloaded from http://www.g-cows.org/.