#include <iostream.h> #include <iomanip.h> #include <conio.h> #include <string.h> //GLOBAL DECLARATION OF STRUCTURE struct date { int year,month,day; }; struct person { int recno; char name[20]; date dob; //using date structure as datatype int salary; }; void line(void); //Global Declaration of function as it is called in another function other than main. void main() { void starting(void); void sorting(struct person[],int); void display(struct person[]); void end(void); person rec[5]; //Declaration of person datatype starting(); textcolor(111); textbackground(196); clrscr(); cout<<\"\\n\\n\"<<setw(48)<<\"RECORD INFORMATION\"; //for inserting records cout<<\"\\n\\n\\n\\n\\tEnter 5 Records\\n\\n\\n\\n\"; for(int i=0,c=1;i<5;i++) { cout<<\"Information for Record No. \"<<c<<endl; c++; line(); cout<<\"\\n\\nEnter Record Number:-\"; cin>>rec[i].recno; cout<<\"Enter Name :-\"; cin>>rec[i].name; cout<<\"\\nFOR Birth_Date\\n\"; cout<<\"--------------\\n\"; cout<<\"Enter Year:-\"; cin>>rec[i].dob.year; cout<<\"Enter Month:-\"; cin>>rec[i].dob.month; cout<<\"Enter Day:-\"; cin>>rec[i].dob.day; cout<<\"\\nEnter salary:-\"; cin>>rec[i].salary; line(); cout<<endl<<endl; } clrscr(); display(rec); clrscr(); cout<<endl<<endl; int choice; do { cout<<endl<<endl; cout<<\"\\n\\nWhat Operation Would you Like to Perform\\n\"; cout<<\"1) sort by Record Number\\n\"; cout<<\"2) sort by Name\\n\"; cout<<\"3) sort by Date\\n\"; cout<<\"4) sort by Salary\\n\"; cout<<\"5) DISPLAYING\\n\"; cout<<\"6) QUIT\\n\"; cout<<\"Enter Your Choice:-\"; cin>>choice; switch(choice) { case 1: case 2: case 3: case 4:sorting(rec,choice); break; case 5:display(rec); break; case 6:goto out; default:cout<<\"Entered Choice is Invalid, Try Again\"; } getch(); clrscr(); }while(1); out: } //sorting function void sorting(struct person rec[],int choice) { struct person tempq; //record Number wise Sorting if(choice==1) { for(int i=0;i<5;i++) { for(int j=i+1;j<5;j++) { if(rec[i].recno > rec[j].recno) { tempq = rec[i]; rec[i] = rec[j]; rec[j] = tempq; } } } } //namewise sorting if(choice==2) { for(int i=0;i<5;i++) { for(int j=i+1;j<5;j++) { if(strcmp(rec[i].name,rec[j].name)>0) { tempq = rec[i]; rec[i] = rec[j]; rec[j] = tempq; } } } } //datewise if(choice==3) { for(int i=0;i<5;i++) { for(int j=i+1;j<5;j++) { if(rec[i].dob.year > rec[j].dob.year) { tempq = rec[i]; rec[i] = rec[j]; rec[j] = tempq; if(rec[i].dob.month > rec[j].dob.month) { tempq = rec[i]; rec[i] = rec[j]; rec[j] = tempq; if(rec[i].dob.day > rec[j].dob.day) { tempq = rec[i]; rec[i] = rec[j]; rec[j] = tempq; } } } } } } //for salary wise if(choice==4) { for(int i=0;i<5;i++) { for(int j=i+1;j<5;j++) { if(rec[i].salary > rec[j].salary) { tempq = rec[i]; rec[i] = rec[j]; rec[j] = tempq; } } } } } //display function void display(struct person rec[]) { textcolor(106); textbackground(104); clrscr(); cout<<endl<<endl<<endl; line(); cout<<setw(10)<<\"Record No.\"<<setw(25)<<\"NAME OF PERON\"<<setw(20)<<\"DATE OF BIRTH\"<<setw(23)<<\"SALARY AT PRESENT\"<<endl; line(); for(int i=0;i<5;i++) { cout<<endl; cout<<setw(6)<<rec[i].recno; cout<<setw(27)<<rec[i].name; cout<<setw(15)<<rec[i].dob.day<<\"\\\\\"<<rec[i].dob.month<<\"\\\\\"<<rec[i].dob.year; cout<<setw(15)<<rec[i].salary; cout<<endl; } getch(); } //Line function void line(void) { for(int i=0;i<40;i++) { cout<<\"--\"; } cout<<endl; } //Starting function void starting(void) { //START OF programer details\\ textcolor(105); textbackground(104); clrscr(); cout<<endl; cout<<\"|\"; for(int i=0;i<39;i++) { cout<<\"--\"; } cout<<\"|\"; cout<<\" \"; for(int j=0;j<32;j++) cout<<\"=\"; cout<<\"Syntax-Example\"; for(int k=0;k<33;k++) cout<<\"=\"; cout<<endl; cout<<\"|\"; for(int p=0;p<39;p++) { cout<<\"--\"; } cout<<\"|\"; cout<<endl<<endl<<endl; line(); cout<<setw(49)<<\"WELLCOME VIEWERS\\n\"; line(); cout<<setw(55)<<\"SAMPLE DATABASE APPLICATION\\n\\n\"; line(); line(); cout<<setw(79)<<\"Created for Synatx-Example site.\\n\\n\"; getch(); //END OF PROGRAMMER DETAILS\\ }