text initiale(text prenom)
if prenom = "" return ""
return prenom[0]
text i
int a,b,c
tbl.sort()
text prenom = tbl.begin().toText()
do
case i = "a":
a + 1
case i = "b":
b + 1
case i = "c":
c + 1
case i = "d":
break
always
i = initiale(prenom)
prenom = tbl.inc().toText()
print prenom
/do while forever
print a, b, c
(listing ex_docase.sol)