程序代写

#include “shell.h” #include typedef struct buildstring { int length; int capacity; } buildstring; // buildstring_append(bstr, ch) // Add `ch` to the end of the dynamically-allocated string `bstr->s`. void buildstring_append(buildstring* bstr, int ch) { if (bstr->length == bstr->capacity) { int new_capacity = bstr->capacity ? bstr->capacity * 2 : 32; bstr->s = (char*) realloc(bstr->s, new_capacity); bstr->capacity = […]

/*****************************************************************************/ /* CSCSHELL — CSC209 A3 Winter 2024 */ /* Copyright 2024 — Demetres Kostas PhD */ /* —————————————- */ /* See also: cscshell.c, parse.c, run.c */ /*****************************************************************************/ #ifndef CSCSHELL_H #define CSCSHELL_H #include #include #include #include #include #include #include #include #include #include #include #include // Arg help #define LONG_HELP_ARG “–help” #define LONG_INIT_ARG “–init-file=” #define DEFAULT_INIT

/*****************************************************************************/ /* CSC209-24s A3 CSCSHELL */ /* Copyright 2024 — Demetres Kostas PhD (aka Darlene Heliokinde) */ /*****************************************************************************/ #include “cscshell.h” #define CONTINUE_SEARCH NULL // COMPLETE char *resolve_executable(const char *command_name, Variable *path){ if (command_name == NULL || path == NULL){ return NULL; if (strcmp(command_name, CD) == 0){ return strdup(CD); if (strcmp(path->name, PATH_VAR_NAME) != 0){ ERR_PRINT(ERR_NOT_PATH); return

CSC20924s A3 CSCSHELL Copyright 2024 Demetres Kostas PhD aka Darlene Heliokinde include cscshell.h int cdcscshellconst char targetdir if targetdir NULL char userbuffMAXUSERBUF; if getloginruserbuff, MAXUSERBUF ! 0 perrorruncommand; struct passwd pwdata getpwnamchar userbuff; if pwdata NULL perrorruncommand; targetdir pwdatapwdir; ifchdirtargetdir 0 perrorcdcscshell; int executelineCommand head ifdef DEBUG printfBEGIN: Executing line…n; ifdef DEBUG printfAll children createdn;

#include #include #include #include #include #include using namespace std; /* The pipe for parent-to-child communications */ int parentToChildPipe[2]; /* The pipe for the child-to-parent communication */ int childToParentPipe[2]; /* The read end of the pipe */ #define READ_END 0 /* The write end of the pipe */ #define WRITE_END 1 * The function called by

* This program illustrates the usage of the pipe() * function in order to enable parent child communication #include #include #include #include #include #include using namespace std; /* The array to contain the file descriptors * the read and write ends of the pipe. int fd[2]; /* The read end of the pipe */ #define

Programming Assignment: Hangman Game The aim of this project is to have you write a game-server and a player-client for a simple hangman game. You have to develop a game-server and a client (player) that establishes a connection with the game-server and plays a game of hangman. The client will be much more simple than

SIMULATION OF BUSINESS SYSTEMS R. YOOGALINGAM INSTRUCTIONS: ASSIGNMENT 2 DUE: SEE BRIGHTSPACE • Assignments should be done individually • Submit your Arena model(s) & analysis in Brightspace ➢ Click ‘Assignments’ ➢ Click on the action link for Assignment 2 ➢ Click ‘Add Attachment’ and upload the *.doe file(s) containing your models and all Word/Excel files