X-Git-Url: http://git.harvie.cz/?a=blobdiff_plain;f=demos%2Fadvanced-hello-world.c;h=7117279b1ba688498733f03a5041103066b38655;hb=6e567bcce620b5312125f920e88c68a1404e71bf;hp=e855e5e9d2894a8a29bf38d287dc9fe800ea7ebb;hpb=de48beef600fc5889f30b2094e392c1f5d8ed09a;p=svn%2FCll1h%2F.git

diff --git a/demos/advanced-hello-world.c b/demos/advanced-hello-world.c
index e855e5e..7117279 100644
--- a/demos/advanced-hello-world.c
+++ b/demos/advanced-hello-world.c
@@ -2,9 +2,19 @@
 
 program
 {
- echo("Hello ",NULL," ","world","  ! ");
- print("Hello", "world",NULL,"!");
- 
+ print("* echo()");
+ echo("Hello"," ","world","  !\n");
+ print("* print()");
+ print("Hello","world","!");
+ print("* MAYBE ?");
  repeat(4) print((MAYBE ? "Hello" : "Hi"), (MAYBE ? "world" : "friend"), (MAYBE ? "!" : "?"));
+ print("* WHOKNOWS ?");
  repeat(4) print((WHOKNOWS ? "Hello" : "Hi"), (WHOKNOWS ? "world" : "friend"), (WHOKNOWS ? "!" : "?"));
+ print("* NIL");
+ print("We can print",NULL,"safely.");
+ print("* coalesce():"); 
+ print("We can",coalesce("print","anything"),coalesce(NULL,"anything"),"safely."); 
+ print("* OFS");
+ OFS=":";
+ print("We","can","customize","print");
 }