 ----> &null
2
2
1
1
4
4
3
3
2
2
1
1
4
4
3
3
1
1
every write(("badc" | "edgf" | "x") ? write(upto(!&lcase))) ----> none
1
5
5
every write((("aeiou" | "foobaz") ? upto('dracula')) ? =(1 to 10)) ----> none
1
2
3
4
5
6
7
8
9
1
every write((1 to 10) ? move(1)) ----> none
&subject := &pos ----> "1"
&pos :=: &subject ----> 1
&pos ----> 1
&subject ----> "1"
+1 ----> 1
-1 ----> -1
?10 ----> 3
?10 ----> 5
?10 ----> 4
~&cset ----> ''
~&ascii ----> '\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff'
&subject := string(&lcase) ----> "abcdefghijklmnopqrstuvwxyz"
="a" ----> "a"
="b" ----> "b"
="d" ----> none
&subject := string(&lcase) ----> "abcdefghijklmnopqrstuvwxyz"
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
while write(move(1)) ----> none
&subject := string(&lcase) ----> "abcdefghijklmnopqrstuvwxyz"

a
ab
abc
abcd
abcde
abcdef
abcdefg
abcdefgh
abcdefghi
every write(tab(1 to 10)) ----> none
pos(0) ----> none
pos(15) ----> none
&subject := string(&lcase) ----> "abcdefghijklmnopqrstuvwxyz"
pos(1) ----> 1

a
ab
abc
abcd
abcde
abcdef
every write("abcdef" ? tab(1 to 10)) ----> none
every write("abcde" ? while move(2) ? move(1)) ----> none
s := "abcdef" ----> "abcdef"
s ?:= move(3) ----> "abc"
s := "abcdef" ----> "abcdef"
1
2
3
4
5
6
every write(s ?:= upto(&lcase)) ----> none
s := "this is the time to work it all out" ----> "this is the time to work it all out"
this
this is
this is the
this is the time
this is the time to
this is the time to work
this is the time to work it
this is the time to work it all
every write(s ? tab(find(" "))) ----> none
s := "xxxxxx" ----> "xxxxxx"
x
every s ? write(=("a" | "x")) ----> none
f
e
d
c
b
a
"abcdef" ? (tab(0) & (while write(move(-1)))) ----> none
