School management system project in C++ with source code (2023)

 #to contain<iostream.h> #to contain<conio.h> #to contain<stdio.h> #to contain<string.h> #to contain<iomanip> #to contain<fstream.h> #to contain<two.h> to use namespaceStandard; Structure criteria_ratings { E Tsc_min,com_min,arte_min,seat_sc,asiento_com,sitting art; }critical; Structure Administrator { Charactersuser name[10]; Characterspassword[10]; }Administrator; Structure Student { CharactersName[20]; E TKingdom,m_esp,m_mathematics,m_sc,m_sst,m_lang; E Tpref_code,Strom; // Sc=1, Com=2; art=3; public: Empty new file(); Empty Input data(); Empty assign_flow(); E T get_stream(); Empty Announcement(); E T show_pro() { volte ((m_esp+m_mathematics+m_sc+m_sst+m_lang) / 5); } }; Empty Welcome(); Empty Menu(); E T confirm password(); Empty assign_user(); Empty Of course(); Empty entry criteria(); Empty reading criteria(); Empty read_student(); Empty create_elegible_sc(); Empty create_eligible_com(); Empty create_elegible_arts(); Empty read_eligible_sc(); Empty read_eligible_com(); Empty read_elegible_arts(); Characters * stream_name(E Tprancing); Empty list_select(Characters *that pasta, Characters *output file); Empty Gracias();Students; in the first place() { // clrscr(); Welcome(); // cout<<"Welcome";fstream fin,incorrect;current fsc,f.com,farts; E Tchoose= 1,CH; while (choose!= 8) { // clrscr(); Of course();cout<< "\n\t====================== MENU PRINCIPAL ===================== = =\n";cout<< "\n\t[1] CREATE/MODIFY ADMISSION CRITERIA (Administrator only)";cout<< "\n\n\t[2] ENTER STUDENT DETAILS ";cout<< "\n\n\t[3] FLOW ASSIGNMENT";cout<< "\n\n\t[4] DISPLAY CRITERIA FOR SELECTION";cout<< "\n\n\t[5] SHOW STUDENT FLOW ASSIGNMENT";cout<< "\n\n\t[6] SHOW ALL REGISTERED STUDENTS";cout<< "\n\n\t[7] CREATE/SHOW LIST OF SERVICES";cout<< "\n\n\t[8] SAIR";cout<< "\n\t============================================= = ============\n";cout<< "\n\n\t\tEnter your choice: ";cine>>choose; to change (choose) { Cair 1: E TPAG; assign_user();PAG= confirm password(); E (PAG== 0) { entry criteria(); } anders {cout<< "\n\tUR is not a valid user.";cout<< "\n\tYou don't have permission to create a question bank. Bye\n\n"; } overalls; Cair 2: E TPossibility; //clrscr();cout<< "\nDo you want to --\n\n\n\n\n\tCreate a new student information file or add it to the existing file?\n\n\t(press 1 to create a new one and 2 to add ) ";cine>>Possibility; E (Possibility== 1) {S.new file(); } anders {S.Input data(); } overalls; Cair 3: //clrscr(); // read_student();fin.Open("Student",ios::No|ios::outside of);fsc.Open("elig_sc",ios::outside of);f.com.Open("eligcom",ios::outside of);farts.Open("to choose",ios::outside of); while (fin.file((Characters * ) &S, size of(S))) {S.assign_flow();S.get_stream(); //si(s.get_stream()==0)cout<< "\nApplication Denied. Ineligible\n"; E (S.get_stream() == 1)fsc.to write((Characters * ) &S, size of(S)); E (S.get_stream() == 2)f.com.to write((Characters * ) &S, size of(S)); E (S.get_stream() == 3)farts.to write((Characters * ) &S, size of(S)); }fin.fence();fsc.fence();f.com.fence();farts.fence();cout<< "\NORTE*******************************";cout<< "\n\n\tTRANSMISSION ASSIGNMENT COMPLETE.";cout<< "\NORTE*******************************"; overalls; Cair 4: reading criteria(); // list();cout<< "\n Esc:" <<critical.sc_min;cout<< "\nGuests: " <<critical.com_min;cout<< "\n Esc:" <<critical.arte_min; overalls; Cair 5:cout<< "\n Enter 1 for Sc, 2 for Com, 3 for Arts: ";cine>>CH; E (CH== 1) read_eligible_sc(); E (CH== 2) read_eligible_com(); E (CH== 3) read_elegible_arts(); overalls; Cair 6: //clrscr(); read_student(); overalls; Cair 7: { CharactersC; E Tk= 1;cout<< "\NORTE****************************";cout<< "\NORTE****************************";cout<< "\n M E R I T L I S T";cout<< "\n ==================";cout<< "\n\tType 1 for FURTHER SCIENCE";cout<< "\n\tType 2 for BUSINESS MERIT LIST";cout<< "\n\tIngrese 3 for MERIT LIST ART \t";cout<< "\NORTE****************************";cout<< "\NORTE****************************";cine>>k; E (k== 1) { list_select("elig_sc", "return_sc");fin.Open("return_sc",ios::No); } E (k== 2) { list_select("eligcom", "verkaufen.com");fin.Open("verkaufen.com",ios::No); } E (k== 3) { list_select("to choose", "Sellart");fin.Open("Sellart",ios::No); } E (k>= 1 &&k<= 3) { while (fin.file((Characters * ) &S, size of(S))) {S.Announcement();cout<< "\n\t Continue (y/n)?";cine>>C; E (C== 'NORTE') overalls; } }fin.fence();fin.fence();fin.fence(); overalls; } Cair 8: Gracias(); // cout<<"\nDANKE BYE"; // output(0); overalls; } } } // END OF DURATION Empty assign_user() { stressful(Administrator.user name, "Rima"); stressful(Administrator.password, "Rima"); } E T confirm password() { CharactersYour name[10]; Charactersu_pwd[10],Temperature[2]; E Tx= 1;cout<< "\n\nEnter the username: ";cine>>Your name;cout<< "\n\nEnter the password: ";cine>>u_pwd;x= strcmp(Administrator.user name,Your name); E (x== 0) {x= strcmp(Administrator.password,u_pwd); }cine.get row(Temperature, 2); volte (x); } EmptyStudent::assign_flow() { E TPro= (m_esp+m_mathematics+m_sc+m_sst+m_lang) / 5; reading criteria(); to change (pref_code) { Cair 1: E (Pro>=critical.sc_min)Strom=pref_code; andersStrom= 0; overalls; Cair 2: E (Pro>=critical.com_min)Strom=pref_code; andersStrom= 0; overalls; Cair 3: E (Pro>=critical.arte_min)Strom=pref_code; andersStrom= 0; overalls; } } E TStudent::get_stream() { volte (Strom); } Empty entry criteria() {transmission error;incorrect.Open("Criteria",ios::No|ios::outside of);cout<< "\nEnter the required grades for the SCIENCE stream (in percentage)";cine>>critical.sc_min;cout<< "\nEnter the number of slots for the SCIENCE stream";cine>>critical.seat_sc;cout<< "\nEnter the necessary qualifications for the TRADE flow (in percentage)";cine>>critical.com_min;cout<< "\nEnter the number of seats for the COMMERCE broadcast";cine>>critical.asiento_com;cout<< "\nEnter the required qualifications for the ARTS stream (in percentage)";cine>>critical.arte_min;cout<< "\nEnter the number of seats for the ARTS broadcast";cine>>critical.sitting art;incorrect.to write((Characters * ) &critical, size of(critical));incorrect.fence(); } Empty reading criteria() {fstream fin;fin.Open("Criteria",ios::No);fin.file((Characters * ) &critical, size of(critical));fin.fence(); } EmptyStudent::Input data() { //clrscr();fstream fin;fin.Open("Student",ios::application|ios::outside of); CharactersT[2],Responder; while (1) {cout<< "\nEnter the student's name: ";cine>>Name;cout<< "\n\nEnter the list of students: ";cine>>Kingdom;cout<< "\n\nType the labels in English: ";cine>>m_esp;cout<< "\n\nEnter your math notes:;cine>>m_mathematics;cout<< "\n\nPlease enter science grades: ";cine>>m_sc;cout<< "\n\nDigite rotulos em sst: ";cine>>m_sst;cout<< "\n\nEnter speech signals: ";cine>>m_lang;cout<< "=========== PREFERRED STREAM?==================\n";cout<< "\T" << "[1] for SCIENCE\n";cout<< "\T" << "[2] for TRADE\n";cout<< "\T" << "[3] for ART";cout<< "\n========================================= = \n \tENTER CODE PREFERABLY: ";cine>>pref_code;Strom= -1;fin.to write((Characters * ) &S, size of(S));cine.get row(T, 2);cout<< "\n\tEnroll more students? (y/n)";cine>>Responder; E (Responder== 'NORTE') overalls; }fin.fence(); } EmptyStudent::new file() { //clrscr();fstream fin;fin.Open("Student",ios::outside of); CharactersT[2],Responder; while (1) {cout<< "\nEnter the student's name: "; receive(Name);cout<< "\n\nEnter the list of students: ";cine>>Kingdom;cout<< "\n\nType the labels in English: ";cine>>m_esp;cout<< "\n\nEnter your math notes:;cine>>m_mathematics;cout<< "\n\nPlease enter science grades: ";cine>>m_sc;cout<< "\n\nDigite rotulos em sst: ";cine>>m_sst;cout<< "\n\nEnter speech signals: ";cine>>m_lang;cout<< "=========== PREFERRED STREAM?==================\n";cout<< "\T" << "[1] for SCIENCE\n";cout<< "\T" << "[2] for TRADE\n";cout<< "\T" << "[3] for ART";cout<< "\n========================================= = \n \tENTER CODE PREFERABLY: ";cine>>pref_code;Strom= -1;fin.to write((Characters * ) &S, size of(S));cine.get row(T, 2);cout<< "\n\tEnroll more students? (y/n)";cine>>Responder; E (Responder== 'NORTE') overalls; }fin.fence(); } EmptyStudent::Announcement() {cout<< "\n===========================================\n";cout<< "\n\tNAME:" <<Name;cout<< "\n\tREGISTRATION NUMBER: " <<Kingdom;cout<< "\n\tPERCENTAGE OF GRADES: " << ((m_esp+m_mathematics+m_sc+m_sst+m_lang) / 5) << "%";cout<< "\n\tSTREAM ADVERTISED: " << stream_name(pref_code); // cout<<"\n\tASSIGNED STREAM: "<<stream_name(stream);cout<< "\n===========================================\n"; } Empty read_student() {fstream fin; CharactersC;fin.Open("Student",ios::No); while (fin.file((Characters * ) &S, size of(S))) {S.Announcement();cout<< "\n\tPress any number to continue";cine>>C;cout<< "\NORTE"; }fin.fence(); } Empty read_eligible_sc() { CharactersResponder;transmission error;incorrect.Open("elig_sc",ios::No);incorrect.as(0); while (incorrect.file((Characters * ) &S, size of(S))) {S.Announcement();cout<< "\n\t Continue (y/n)?";cine>>Responder; E (Responder== 'NORTE') overalls; }incorrect.fence(); } Empty read_eligible_com() { CharactersResponder;transmission error;incorrect.Open("eligcom",ios::No); while (incorrect.file((Characters * ) &S, size of(S))) {S.Announcement();cout<< "\n\t Continue (y/n)?";cine>>Responder; E (Responder== 'NORTE') overalls; }incorrect.fence(); } Empty read_elegible_arts() { CharactersResponder;transmission error;incorrect.Open("to choose",ios::No); while (incorrect.file((Characters * ) &S, size of(S))) {S.Announcement();cout<< "\n\t Continue (y/n)?";cine>>Responder; E (Responder== 'NORTE') overalls; }incorrect.fence(); } Empty Of course() { // para(int i=1;i< =24;i++) // cout<<"\n"; } Characters * stream_name(E Tprancing) { to change (prancing) { Cair -1: volte ("Not Assigned"); // overalls; Cair 0: volte ("Null"); // overalls; Cair 1: volte ("Science"); // overalls; Cair 2: volte ("Haendel"); // overalls; Cair 3: volte ("Art"); // overalls; Standard: volte ("none"); } } Empty list_select(Characters *that pasta, Characters *output file) {fstream-Zelle,fin; E Tnorte= 0,EU,j;student sl[100],T;auto.Open(output file,ios::outside of);fin.Open(that pasta,ios::No); while (fin.file((Characters * ) &SL[norte], size of(S))) {norte++; }cout<< "\nNumber of eligible students = " <<norte<< "\NORTE"; for (EU= 0;EU<norte;EU++) { for (j=EU+ 1;j<=norte;j++) { E (SL[EU].show_pro() <SL[j].show_pro()) {T=SL[j];SL[j] =SL[EU];SL[EU] =T; } } } for (EU= 0;EU<norte;EU++) {auto.to write((Characters * ) &SL[EU], size of(S)); }auto.fence();fin.fence(); } Empty Welcome() { //clrscr(); E Tz;cout<< "\T%% %% ";cout<< "\n\t%% %% %%%%%%% %% %%%%%% %%%%%% %%%% %%%% %%%%%%%";cout<< "\n\t%% %% %% %% %% %% %% %% %%% %% %% ";cout<< "\n\t%% %% %% %%%%% %% %% %% %% %% %%% %% %%%%% ";cout<< "\n\t%% %% %% %% %% %% %% %% %% %% %% ";cout<< "\n\t%%%%%%%%% %%%%%%% %%%%%%% %%%%%% %%%%%% %% %% %%%% %%% ";cout<< "\n\n\t\t\t $$$$$$$$ $$$$$";cout<< "\n\t\t\t $$ $ $";cout<< "\n\t\t\t $$ $$$$$";cout<< "\n\n\n\tCOMPUTER PROJECT (******** IN STREAM ASSIGNMENT ******)";cout<< " \n\n\n\t\t press any number and 'ENTER' to continue: ";cine>>z; // we get(); } Empty Gracias() { E Tc; //clrscr();cout<< "\n\n\n\n\n\n\n\n\n\n\t************ THANKS FOR THE WORK *******";cout<< "\n\n\n\n\n\n\n\t\t\t Press any number and 'ENTER' to exit";cine>>c; }

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