Library
\nAdministrator\/Librarian
\nStaff
\nStudents<\/p>\n
2. You will have to find out the relationships between these objects.<\/strong><\/p>\n One way association 3. You will have to find the necessary attributes and functions that need to be associated with each object to implement the functionality mentioned above.<\/strong><\/p>\n Library: Function:<\/strong> Administrator:<\/strong> Function:<\/strong> Staff:<\/strong> Function:<\/strong><\/p>\n i) Login Student:<\/strong> Function:<\/strong><\/p>\n i) Login 4. The Object model of the digital library management system developed in ArgoUML:<\/strong> \/\/Library class \/\/ Starting of administrator class \/\/ starting student class Implementation:<\/p>\n #include class Administrator void setAdminName(char *); void Login(); ~Administrator();<\/p>\n private:<\/p>\n char *admin_name; Administrator::Administrator() void Administrator::setAdminName(char * _admin_name) char * Administrator::getAdminName() const }<\/p>\n void Administrator::setAdminGender(char * _admin_gender) char * Administrator::getAdminGender() const }<\/p>\n void Administrator::setAdminAddress(char * _admin_address) char * Administrator::getAdminAddress() const void Administrator::setAdminID(int _admin_id ) int Administrator::getAdminID() const void Administrator::Login() int Administrator::Search(char * b_name) int Administrator::Return(char * b_name) int Administrator::Borrow(char * b_name) Administrator::~Administrator() Explanation of OOP basics with the help of Digital Library Management System Problem: The purpose of the Library Management system is to allow for storing details of a large number of books, magazines, Journals, thesis and allow for add, search, borrow, return facilities separately to administrator\/Librarian, staff and students. Different privileges are given to different […]<\/p>\n","protected":false},"author":1,"featured_media":597,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[31,50],"tags":[],"class_list":["post-596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-c","category-oop"],"acf":[],"yoast_head":"\n
\nTwo way association
\nBinary association
\nComposition
\nAggregation<\/p>\n
\nAttributes:
\ni) Name
\nii) Interface
\niii) Space<\/p>\n
\ni) Store detail of data
\nii) Add
\niii) Search
\niv) Return
\nv) Borrow<\/p>\n
\nAttributes:
\ni) Name
\nii) Gender
\niii) ID
\niv) Address<\/p>\n
\ni) Login
\nii) Logoff
\niii) Search
\niv) Add
\nv) Borrow
\nvi) Return<\/p>\n
\nAttributes:
\ni) Name
\nii) Gender
\niii) ID
\niv) Address<\/p>\n
\nii) Logoff
\niii) Search
\niv) Borrow
\nv) Return<\/p>\n
\nAttributes:
\ni) Name
\nii) Gender
\niii) ID
\niv) Address<\/p>\n
\nii) Logoff
\niii) Search
\niv) Borrow
\nv) Return<\/p>\n
\n![\"\"](\"http:\/\/www.websitedesignwebsitedevelopment.com\/wp-content\/uploads\/2012\/03\/wdwd_dls_oop.png\")
<\/p>\n
\n
\nclass library {
\n\/\/Attributes of library class
\nchar name[25];
\nchar interface[50];
\nchar space[100];
\npublic:
\n\/\/ Functions of library class
\nint storeDetailOfData();
\nint add();
\nint search();
\nint Return();
\nint borrow();
\n};<\/p>\n
\nclass administrator {
\n\/\/ Attributes of administrator class
\nlibrary name[25];
\nchar gender[8];
\nint id;
\nchar address[50];
\npublic:
\n\/\/Functions of administrator class
\nvoid login();
\nvoid logoff();
\nint search();
\nint Return();
\nint borrow();
\n};
\n\/\/ Starting staff class
\nclass staff {
\n\/\/ Attributes of staff class
\nlibrary name[25];
\nchar gender[8];
\nint id;
\nchar address[50];
\npublic:
\n\/\/ Functions of staff class
\nvoid login();
\nvoid logoff();
\nint search();
\nint Return();
\nint borrow();
\n};<\/p>\n
\nclass student {
\n\/\/ Attributes of student class
\nlibrary name[25];
\nchar gender[8];
\nint id;
\nchar address[50];
\npublic:
\n\/\/Functions of student class
\nvoid login();
\nvoid logoff();
\nint search();
\nint Return();
\nint borrow();
\n};<\/p>\n
\n
\n
\nusing namespace std;<\/p>\n
\n{
\npublic:
\nAdministrator();
\nAdministrator(char * , char * , char *, int );<\/p>\n
\nchar *getAdminName() const ;
\nvoid setAdminGender(char *);
\nchar *getAdminGender() const ;
\nvoid setAdminAddress(char *);
\nchar *getAdminAddress() const ;
\nvoid setAdminID(int);
\nint getAdminID()const ;<\/p>\n
\nvoid Logoff();
\nint Search(char *);
\nint Return(char *);
\nint Borrow(char *);<\/p>\n
\nchar *admin_gender;
\nchar *admin_address;
\nint admin_id;
\nint login;
\n};<\/p>\n
\n{
\nlogin = 0; \/\/ When an object is initialized then it will be offline initially
\n}
\nAdministrator::Administrator(char * _admin_name, char * _admin_gender, char *_admin_address, int _admin_id)
\n{
\nadmin_name = new char[strlen(_admin_name)];
\nstrcpy(admin_name,_admin_name);
\nadmin_gender = new char[strlen(_admin_gender)];
\nstrcpy(admin_gender,_admin_gender);
\nadmin_address = new char[strlen(_admin_address)];
\nstrcpy(admin_address,_admin_address);
\nadmin_id = _admin_id;
\nlogin=0; \/\/ When an object is initialized then it will be offline initially
\n}<\/p>\n
\n{
\nif ( admin_name !=NULL )
\n{
\ndelete []admin_name;
\n}
\nadmin_name = new char[strlen(_admin_name)];
\nstrcpy(admin_name,_admin_name);
\n}<\/p>\n
\n{
\nreturn admin_name;<\/p>\n
\n{
\nif (admin_gender != NULL)
\n{
\ndelete []admin_gender;
\n}
\nadmin_gender = new char[strlen(_admin_gender)];
\nstrcpy(admin_gender,_admin_gender);
\n}<\/p>\n
\n{
\nreturn admin_gender;<\/p>\n
\n{
\nif (admin_address != NULL)
\n{
\ndelete []admin_address;
\n}
\nadmin_address = new char[strlen(_admin_address)];
\nstrcpy(admin_address,_admin_address);
\n}<\/p>\n
\n{
\nreturn admin_address;
\n}<\/p>\n
\n{
\nadmin_id = _admin_id;
\n}<\/p>\n
\n{
\nreturn admin_id;
\n}<\/p>\n
\n{
\nlogin = 1;
\n}
\nvoid Administrator::Logoff()
\n{
\nlogin = 0;
\n}<\/p>\n
\n{
\n\/\/ Here we will Call the Libaray Class function to search the book
\nint found =0;
\nif (found)
\nreturn 1;
\nelse
\nreturn 0;
\n}<\/p>\n
\n{
\n\/\/ Here we will Call the Libaray Class function to Return the Issued book
\nreturn 1;
\n}<\/p>\n
\n{
\n\/\/ Here we will call the Library class function to borrow the Book (issue the book)
\nreturn 1;
\n}<\/p>\n
\n{
\nif (admin_address != NULL)
\n{
\ndelete []admin_address;
\n}
\nif(admin_name != NULL)
\n{
\ndelete []admin_name;
\n}
\nif (admin_gender != NULL)
\n{
\ndelete []admin_gender;
\n}
\n}<\/p>\n","protected":false},"excerpt":{"rendered":"