Readme You allowed to use a maximum of one global variable -Wall -Werror -Wextra -pedantic -std=c89 gcc -Wall -Werror -Wextra -pedantic -std=c89 -Wno-unused-variable -Wno-unused-parameter -g *.c -o monty ./monty ./bytecodes/000.m The prototypes of all your functions should be included in your header file called monty.h Don’t forget to push your header file Monty byte code files can contain blank lines (empty or made of spaces only, and any additional text after the opcode or its required argument is not taken into account
General: get argument check if there 1 argument (if (argc != 2)) if no file/more than 1 arg: USAGE: monty file EXIT_FAILURE get file loop through each line remove spaces at start until reach charachter stop reading line imediatly after command and it argument if it have first space or end of line skip empty line in invalid instruction: (start of line must be valid command) L<line_number>: unknown instruction EXIT_FAILURE cat open file: Error: Can't open file EXIT_FAILURE
malloc error: Error: malloc failed EXIT_FAILURE You have to use malloc and free Task0: push: push int if int is not an integer or no argument given L<line_number>: usage: push integer You won’t have to deal with overflows: no need to treat the case where is stack is full (also we dont have limit) Use the atoi function pall: print all value of the stack if not empty starting from the top dont print anything if empty
task10: skip line if it start with hashtag : # 1 list of commandes: push 1 pall pint pop swap add nop
sub div mul mod pchar pstr rotl rotr stack queue
flag char 1 if u pass char, 2 if u pass char and then spac then argument and then space
loop through each chatercter skip if it space and flag0 when reach to alpha put flag1 if reach space again && space behind it alpha && flag1 put flag0 print the space skip until its digit, or end of line
when reach alpha flag1 when reach another space and
General: get argument check if there 1 argument (if (argc != 2)) if no file/more than 1 arg: USAGE: monty file EXIT_FAILURE get file if cant open file: Error: Can't open file EXIT_FAILURE
else loop through each line fgets
if line is less than 3 charachter skip it (opcode small one have 3 charachter) this will skip empty line
*/* CHECK LONG SPACES LINE */*
start counting loop (line number)
token each line
get the first command part
if its push
get argument
check if opcode is valid
exec command
is not valid
L<line_number>: unknown instruction <opcode>
EXIT_FAILURE
malloc error: Error: malloc failed EXIT_FAILURE You have to use malloc and free Task0: push: push int if int is not an integer or no argument given L<line_number>: usage: push integer You won’t have to deal with overflows: no need to treat the case where is stack is full (also we dont have limit) Use the atoi function pall: print all value of the stack if not empty starting from the top dont print anything if empty