Advanced Search

Question: Caesar cipher procedure

Question:Caesar cipher procedure

rachelfitz_ 10 Maple
string
May 06 2016
0

Any one able to tell me why this won't work? 

 

cc:=proc(M,shift)
local x,string;
string:=expl(M);
for x in string do
cl(x,shift);
end do; end proc; 

expl:=proc(S)
Explode(S);
end proc;

cc(ok,1) returns 'l'

expl works, how come the procedure using expl doesn't explode the message and do the procedure on each letter?
Please Wait...