print("Hello","world","!");
print("* NIL");
print("We can print",NULL,"safely.");
- NIL="(anything)";
+ NIL="(hic sunt crocodiles)";
print("We can print",NULL,"safely.");
print("* coalesce():");
- print("We can",coalesce("print","everything"),coalesce(NULL,"everything"),"safely.");
+ print("We can",coalesce("print","everything"),"almost",coalesce(NULL,"anything"),"safely.");
+ echo("Surprisingly ->",NIL," (you can't see this)");
+ print("<- nothing special here.");
print("* OFS");
OFS="";
EOL="";