Jump to content
xisto Community

HannahI

Members
  • Content Count

    351
  • Joined

  • Last visited

Posts posted by HannahI


  1. Here is the code.Start.c

     #include <string.h> #include <stdio.h> #include <stdlib.h> #include "start.h" #define TRUE 1 #define FALSE 0int login() {	printf("Welcome to the Computer!\n");	printf("Type your username:\n");	printf("new-host-2:~ user$ ");		char username[256];	scanf("%s", username);	if(strcmp(username, "Hannah") != 0) {		printf("\n Wrong! Type again:\n");		printf("new-host-2:~ user$ ");		scanf("%s", username);				if(strcmp(username, "Hannah") != 0) {			printf("\n Hint: You; Type:\n");			printf("new-host-2:~ user$ ");			scanf("%s", username);					if(strcmp(username, "Hannah") != 0) {				exit(0);			}		}	}			printf("\n Great! Password, Type ~ at the end:\n");	printf("new-host-2:~ user$ ");		char password[256];	scanf("%s", password);	if(strcmp(password, "password") != 0) {		printf("Type Again:\n");		printf("new-host-2:~ user$ ");		scanf("%s", password);			if(strcmp(password, "password") != 0) {			printf("Hint: Girl; Type:\n");			printf("new-host-2:~ user$ ");			scanf("%s", password);					if(strcmp(password, "password") != 0) {				exit(0);			}		}	}		return 0;	}		char usernames[16][256];		char passwords[16][256];void setuser(char* username, char* password, int userID){	int x;	int bFound = FALSE;		if(userID>15) return;	if(userID<0){			for(x=0;x<16;x++){			if(usernames[x]==0){				userID = x; bFound = TRUE; break;			}		}								if(bFound == FALSE) {			printf("Your account could not be created. Try again later.");			return;		}	}		strcpy(usernames[userID], username);	strcpy(passwords[userID], password);	}	int loadUserDatabase()	{		FILE *fp;		if(!(fp=fopen("users.dat","rb"))){			memset(usernames, 0, sizeof(usernames));			memset(passwords, 0, sizeof(passwords));					} else {			fread( usernames, sizeof(usernames), 1, fp);			fread( passwords, sizeof(passwords), 1, fp);		}		return 0;	}		int saveUserDatabase()	{		FILE* fp;		if(!(fp=fopen("users.dat","wb"))){			fwrite(usernames, sizeof(usernames), 1, fp);			fwrite(passwords, sizeof(passwords), 1, fp);		}		return 0;	}

    Start.h

    int login();void setuser(char* username, char* password, int userID);int saveUserDatabase();int loadUserDatabase();

    Main.c

    #include <stdio.h>#include <string.h>#include "start.h"void write() {	for(;{		printf("Would you like to type; 4 lines only? Type Yes or No:\n");		char line1[256];		char line2[256];		char line3[256];		char line4[256];		char response[256];				printf("new-host-2:~ user$ ");		scanf("%s", response);		if(strcmp(response, "Yes") == 0) {			scanf("%s", line1);			printf("\n");			scanf("%s", line2);			printf("\n");			scanf("%s", line3);			printf("\n");			scanf("%s", line4);		} else if(strcmp(response, "No") == 0) {			break;		} else {			printf("-bash unknown command\n");		}	} 	}void ask() {	for(; {	char response[256];	printf("Would you like to do any of the following\n");	printf("Writing, Logout\n ");	printf("new-host-2:~ user$ ");	scanf("%s",response);	if(strcmp(response, "Writing") == 0) {		write();	} else if(strcmp(response, "Logout") == 0) {		break;		} else {			printf("-bash unkwown command\n");		}	}}int main (int argc, const char * argv[]) {	loadUserDatabase();	setuser("Derek", "Hannah", 1);	login();	ask();	saveUserDatabase();	return 1;} 


  2. Hi Guys,

    I'm pretty sure that you all have a macintosh computer with Xcode tools installed on it, make sure it is a version that works on your pesonal system. If not please get it or leave this topic.

    If you are here, you should be able to do this.

    Directions:

    To start, open Finder.

    Then, open the developer folder.

    Open Examples from that folder.

    Then, open the TextEdit Folder

    Open textedit.xcodeproj

    Now Xcode should open.

    Once Xcode is open you'll be able to browse that source code of TextEdit.

    If you click Build and Go, TextEdit will open.

    -Hannah

×
×
  • Create New...

Important Information

Terms of Use | Privacy Policy | Guidelines | We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.