Sorry for the delay, got lost in Minecraft logic circuits :P (Awesome game btw)
I managed to fix most of the bugs, turned out most of them were because variables in CS can be accessed outside of their scope. Spent a good hour debugging before I realized that o_O
It works pretty well, except for the brackets.
When I type:It gives me the correct output, but when I type: It gives me b/(a-b) as the answer (judging by multiple trials, at least).
I'm working on this now, but it's still usable if there's at most one bracket on the left-most side and none anywhere else. Also, it can be used as a function - just change the last echo statement into a result statement. This means I don't have to use those bloody nested operations anymore :D
PS. Excuse the weird indenting, it was typed in a C++ IDE and all '{'/'}' were then replaced by '['/']' later. I was too lazy to remove the tabs.
PPS. Notice I changed the operations to their actual signs, except for brackets which cause a "Missing )" problem.
PPPS. Don't try to break the program just yet, it's still in development, and loopholes will hopefully be fixed soon. Also, keep note: All operators/numbers should be kept at least one space apart.
I managed to fix most of the bugs, turned out most of them were because variables in CS can be accessed outside of their scope. Spent a good hour debugging before I realized that o_O
[SELECT ALL] Code:
alias calc [
str = $arg1
alias exp [
alias blah (trm $arg1)
alias anse (at $blah 0)
alias ind (at $blah 1)
alias moree 1
while [moree] [
ope = (at $str (+ $ind 1))
if (|| (strcmp "+" $ope) (strcmp "-" $ope) ) [
alias ind (+ 1 $ind)
alias vale (trm $ind)
alias ind (at $vale 1)
if (strcmp "+" $ope) [alias anse (+f $anse (at $vale 0)) ] [alias anse (-f $anse (at $vale 0)) ]
] [alias moree 0]
]
result (concat $anse $ind)
]
alias trm [
alias blah (fct $arg1)
alias anst (at $blah 0)
alias ind (at $blah 1)
alias moret 1
while [moret] [
opt = (at $str (+ $ind 1))
if (|| (strcmp "*" $opt) (strcmp "/" $opt) ) [
alias ind (+ 1 $ind)
alias valt (fct $ind)
alias ind (at $valt 1)
if (strcmp "*" $opt) [alias anst (*f $anst (at $valt 0)) ] [alias anst (divf $anst (at $valt 0)) ]
] [alias moret 0]
]
result (concat $anst $ind)
]
alias fct [
alias ansf 0
alias ind $arg1
if (strcmp (at $str (+ $ind 1) ) "[" ) [
alias ind (+ 1 $ind)
alias blah (exp $ind)
alias ansf (at $blah 0)
alias ind (at $blah 1)
alias ind (+ 1 $ind)
] [
alias ansf (at $str (+ $ind 1) )
alias ind (+ 1 $ind)
]
result (concat $ansf $ind)
]
echo (at (exp -1) 0)
]It works pretty well, except for the brackets.
When I type:
[SELECT ALL] Code:
{ a + b } * c [SELECT ALL] Code:
c * { a + b }I'm working on this now, but it's still usable if there's at most one bracket on the left-most side and none anywhere else. Also, it can be used as a function - just change the last echo statement into a result statement. This means I don't have to use those bloody nested operations anymore :D
PS. Excuse the weird indenting, it was typed in a C++ IDE and all '{'/'}' were then replaced by '['/']' later. I was too lazy to remove the tabs.
PPS. Notice I changed the operations to their actual signs, except for brackets which cause a "Missing )" problem.
PPPS. Don't try to break the program just yet, it's still in development, and loopholes will hopefully be fixed soon. Also, keep note: All operators/numbers should be kept at least one space apart.