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// e.cpp : Defines the entry point for the console application.
#include <iostream>
#include <string>
#include <cstring>
using namespace std;
//Struct Declaration for stdDetails
struct stdDetails {
//I'm using a default Constructer to automatically initialise my member variables.
//Default constructer start.
stdDetails()
:stdNum(0)
,stdAge(0)
,conNum(0)
,amtPaid(0)
{
memset(fName, 0, 25);
memset(lName, 0, 25);
memset(resAdd, 0, 100);
memset(dBirth, 0, 10);
memset(nicNum, 0, 10);
memset(dateEnroll, 0, 10);
memset(payMethod, 0, 10);
memset(bksIssue, 0, 25);
}
//Default Constructer end
int stdNum; //Student Registration Number
char fName[25]; // Student First Name
char lName[25]; // Student Last Name
char resAdd[100]; //Resident Address
char dBirth[10]; // Student Date Of Birth
int stdAge; // Student Age
char nicNum[10]; // Sudent National ID number
int conNum; // Student Contact Number
char dateEnroll[10]; // Student Enrollment date
char corsSelect[25]; // Course Selected
char payMethod[10]; // Fee payment method
double amtPaid; // Amount Student Paid for the course
char bksIssue[25]; //Issued Books
};
//Declartion of methods usend in this program
void ui(); //Method for displaying the UI
void output(stdDetails stdDetailsArray);
stdDetails enterDetails (stdDetails stdDetailsArray); //Method for entering student details to the prgoram
stdDetails updStdDetails (stdDetails stdDetailsArray, int stdNum);// new function
void entLine(); //To make interface more nice
void stars(); //Draws a line of stars to make CLI look more nice
//Declaration of i as a Variable for the counter
int i=0;
//Start of main method
int main(){
ui();
return 0;
}
//CLI method start from here on
void ui (){
int choice;
stdDetails stdDetailsArray;
stdDetails stdDetailsSearch[1000];
char ansr = 'y';
int search = 0;
stars();
cout<<" Welcome to New Eastern Campus "<<endl;
cout<<endl;
stars();
entLine();
//Beginning of the while loop which will display the options that user have to enter
do{
cout<<" Press Number [1] for New Student Registration : "<<endl;
cout<<" Press Number [2] to Search Student Details : "<<endl;
cout<<" Press Number [3] to Delete Student Details : "<<endl;
cout<<" Press Number [4] to View Student Details: "<<endl;
cout<<" Press Number [5] to Edit Student Details: "<<endl;
entLine();
cout<<" Enter your choice here: ";
cin>>choice;
entLine();
//Start of the switch case for every choice selected will perform an action
switch(choice){
//This Case will add the details entered to the stdDetails array
case 1:
stdDetailsArray = enterDetails(stdDetailsArray);
stdDetailsSearch[i]=stdDetailsArray;
i++;
break;
//This Case will search the array for a given keyword
case 2:{
int kWord;
stdDetails stdFindRes;
cout<<"Enter the Student Registration Number of the Student: ";
cin>>kWord;
for(int x=0;x<i;x++){
stdFindRes = stdDetailsSearch[x];
if(kWord == stdFindRes.stdNum){
search=1;
break;
}
}
if(search==1){
output(stdFindRes);
}else{
cout<<"Student details not found please try again."<<endl;
search = 0;
}
}
break;
//This case will delete the students details form the array
case 3:{
search=0;
int delStd,m;
stdDetails stdDel;
cout<<"Enter the Registration Numeber of the student: ";
cin>>delStd;
for(m=0;m<i;m++){
stdDel = stdDetailsSearch[m];
if(delStd==stdDel.stdNum){
search=1;
break;
}
}
if(search==1){
for(int z=m;z<i;z++){
stdDetailsSearch[z]=stdDetailsSearch[z+1];
i--;
}
}else{
cout<<"Std not found"<<endl;
}
}
break;
//This case will display the student details
case 4:
cout<<"=================================="<<endl<<endl;;
for(int x=0;x<i;x++){
stdDetails stdView = stdDetailsSearch[x];
output(stdView);
cout<<endl;
cout<<"***********************************"<<endl;
cout<<endl;
}
cout<<"=================================="<<endl;
break;
//New part I added to the code
case '5':{
int kWord;
int result;
stdDetails stdFindRes;
cout<<"Enter the Registration Number of the Student: "<<endl;
cin>> kWord;
cout<<endl;
for(int x=0;x<i;x++)
{
stdFindRes = stdDetailsSearch[x];
if( kWord == stdFindRes.stdNum)
{
result = x;
search=1;
break;
}
}
if(search==1)
{
stdDetailsArray = updStdDetails(stdFindRes, kWord);
stdDetailsSearch[result]= stdDetailsArray;
}
else
{
cout<<"Student Not Found"<<endl;
}
}
break;
//The default message if any thing goes wrong
default:
cout<<"Invalid Option Please Enter a Valid Entry"<<endl;
break;
}
//The option case list ends from here
entLine();
cout<<"Continue [y/n]: ";
cin>>ansr;
entLine();
}while(ansr == 'y'||ansr == 'Y');
//While Loop Ends here
cout<<"Thank You"<<endl;
}
//Ending of the UI system
//This method is used to decorate the interface
void entLine(){
cout<<endl;
cout<<endl;
}
//Method End
//Data Display Method Starts from here
void output(stdDetails stdDetailsArray){
cout<<"Student Registration Number: "<<stdDetailsArray.stdNum<<endl;
cout<<"Student First Name: "<<stdDetailsArray.fName<<endl;
cout<<"Student Last Name: "<<stdDetailsArray.lName<<endl;
cout<<"Student Resident Address: "<<stdDetailsArray.resAdd<<endl;
cout<<"Student Date Of Birth: "<<stdDetailsArray.dBirth<<endl;
cout<<"Student Age: "<<stdDetailsArray.stdAge<<endl;
cout<<"Student National ID number: "<<stdDetailsArray.nicNum<<endl;
cout<<"Student Contact Number: "<<stdDetailsArray.conNum<<endl;
cout<<"Student Enrollment Date: "<<stdDetailsArray.dateEnroll<<endl;
cout<<"Selected Course: "<<stdDetailsArray.corsSelect<<endl;
cout<<"Payment Mthod: "<<stdDetailsArray.payMethod<<endl;
cout<<"Paid Amount: "<<stdDetailsArray.amtPaid<<endl;
cout<<"Books Issued: "<<stdDetailsArray.bksIssue<<endl;
}
//Data Display Method Ends
//Data Entery Method start from here
stdDetails enterDetails (stdDetails stdDetailsArray){
cout<<"Enter Student Registration Number : ";
cin>>stdDetailsArray.stdNum;
cout<<"Enter Sutdent Firs Name : ";
cin>>stdDetailsArray.fName;
cout<<"Enter Student Last Name : ";
cin>>stdDetailsArray.lName;
cout<<"Enter Student Resident Address : ";
cin>>stdDetailsArray.resAdd;
cout<<"Enter Student DoB : ";
cin>>stdDetailsArray.dBirth;
cout<<"Enter Student Age : ";
cin>>stdDetailsArray.stdAge;
cout<<"Enter Student NIC number : ";
cin>>stdDetailsArray.nicNum;
cout<<"Enter Student Contact number : ";
cin>>stdDetailsArray.conNum;
cout<<"Enter Student Enrollment Date : ";
cin>>stdDetailsArray.dateEnroll;
cout<<"Selected Course : ";
cin>>stdDetailsArray.corsSelect;
cout<<"Payment Method : ";
cin>>stdDetailsArray.payMethod;
cout<<"Amount Paid : ";
cin>>stdDetailsArray.amtPaid;
cout<<"Books Issued : ";
cin>>stdDetailsArray.bksIssue;
return stdDetailsArray;
}
//Data Entry Method End
//CLI Line of stars
void stars(){
for (int i=1; i<=160; i++) {
cout << "*";
}
cout << endl;
}
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