09-04-2011, 07:18 AM
Revised Student Record Code written in C++ 2011-12
This is our new and revised program...
for the registration:
I thank all of those people who helped me.
for the search function:
so I've manage to, actually my teammate managed to get a search function working
mileys15:
for edit function:
This is our new and revised program...
for the registration:
I thank all of those people who helped me.
for the search function:
so I've manage to, actually my teammate managed to get a search function working
mileys15:for edit function:
Code:
#include <iostream>
#include <string>
#include <fstream>
#include <cctype>
#include <Windows.h>
using namespace std;
struct Record
{
string FName, LName, MName, Email, Address, Bday, Program, ConNum;
int StudNum, Year;
};
//Declaration for the struct.
Record Students[50];
//The User-Defined Functions.
void Reg(Record Students[]);
void bubbleSort(Record Students[],int length);
void print(Record Students[]);
void search(Record Students[]);
//void edit(Record Students[]);
//Global Declaration of variables;
string CHOICE;
int studInt;
int length=0;
char response;
int z=0;
//Declaration for the registration function.
//int i=0; dahil nag initialize sa case 1..at student number error
//Declaration for the search function.
string LastName,FirstName, MiddleName;
int NumInFile;
//Main program.
int main()
{
bool found=false;
char choice;
do
{
//The user will choose what to do.
cout<<"********************************************************\n"
<<"*********************STUDENT RECORD*********************\n"
<<"********************************************************\n"
<<" [1] => Registration.\n"
//Will go to reg()
<<" [2] => Search the student record.\n"
//Will go to search();
<<" [3] => Quit.\n";
cin.get(choice);
if (getline(cin, CHOICE)) // To delete the other unnecesary letters.
;
switch(choice)
{
case '1':
{
Reg(Students);
break;
}
case '2':
{
system("CLS");
search(Students); //Students because we have declared that as a identifier of the struct.
break;
}
case '3':
{
exit(0);
}
default:
{
cout<<"your choice is not on the list"<<endl;
system("CLS");
return main();
}
break;
}
bubbleSort(Students,length);// This will sort the names of the students.
print (Students);
cout<<"Want another transaction? (Y/N) ";
cin>>choice;
//cin.ignore();
toupper(choice);
if (toupper(choice)=='Y')
{
system("CLS");
continue;
}
found=true;
}
while (!found);
return 0;
}
void Reg(Record Students[]) // This Function Will Register a student to the group.
{
int i=0;//where i serves as an index
//bool found=false;//will be used for loops later on(will be deleted if we find this useless lateron)
ofstream outFile;
ifstream inFile;
//We declare as an output file the outFile.
outFile.open("records.txt", ios::app); //We open.
inFile.open("C:/Users/Erick/Documents/Visual Studio 2010/Projects/MP 2/MP 2/records.txt");
//LOAD FUNCTION
while (!inFile.eof())
{
char check;
check=inFile.peek();
if (!isdigit(check))
{
cout<<"We have found an available slot for you!!"<<endl;
break;
}
system("CLS");
inFile>>Students[i].StudNum ;
inFile.ignore(10, '\n');
inFile>>Students[i].FName;
inFile.ignore(10, '\n');
inFile>>Students[i].MName;
inFile.ignore(10,'\n');
inFile >> Students[i].LName;
inFile.ignore(10,'\n');
cout<<"CHECKING FOR AVAILABLE SLOTS...\n\n"
<<"Student already registered in slot "<<i+1<<"\n"
<<"Looking for available slots\n"
<<"Please wait for a few momments....\n";;
i++;
Sleep(700);
}
while (i<50)
{
system("CLS");
cout<<"********************************************************\n"
<<"Student's registration form:\n"
<<"********************************************************\n\n"
<<"You are on slot "<<i+1<<endl<<endl;
Students[i].StudNum=2010+i;
outFile<<Students[i].StudNum<<endl;
cout<<"Enter your First Name: "<<flush;
getline(cin,Students[i].FName);
outFile<<Students[i].FName<<endl;
cout<<"Enter your Middle Name: ";
getline(cin,Students[i].MName);
outFile<<Students[i].MName<<endl;
cout<<"Enter your Last Name: ";
getline(cin,Students[i].LName);
outFile<<Students[i].LName<<endl;
cout<<"Your student number is: "<<Students[i].StudNum<<endl;
i++;
cout<<"Register another student? (y/n)";
cin>>response;
if (response=='y' || response=='Y')
{
length+=1;
cin.ignore();//allows you to further add students... if taken out, program would bug you... bring RAID
system("cls");
continue;
}
else
{
length+=1;
break;
}
}
}
void bubbleSort(Record Student[],int length)
{
string temp1;
int iteration;
int index;
for (iteration=1; iteration<length; iteration++)
{
for (index = 0; index<length-iteration;index++)
{
if ((Students[index].LName)>=(Students[index+1].LName))
{
temp1=Students[index].LName;
Students[index].LName=Students[index+1].LName;
Students[index+1].LName=temp1;
}
}
}
}
void print(Record Students[])
//This function will print the values in the struct Students[]
{
system("cls");//This will clear the screen.
cout<<"********************************************************\n"
<<"*********************STUDENT RECORD*********************\n"
<<"********************************************************\n";
/*for (int x=0; x<length; x++)
{
cout<<Students[x].LName<<endl;
}
*/
}
void search(Record Students[]) //Search();
{
bool found=false;
ifstream inFile;
inFile.open("C:/Users/Erick/Documents/Visual Studio 2010/Projects/MP 2/MP 2/records.txt");
cout<<"********************************************************\n"
<<"*****************Searching for student******************\n"
<<"********************************************************\n"
<<"Enter the student number: ";
cin>>studInt;
int ctr=0;
while (!inFile.eof() && !found && ctr<3)
{
inFile>> NumInFile;
inFile.ignore(10, '\n');
inFile>> FirstName;
inFile.ignore(10,'\n');
inFile>>MiddleName;
inFile.ignore(10,'\n');
inFile >> LastName;
inFile.ignore(10,'\n');
if (NumInFile==studInt)
{
cout<<"Yahoo!"<<endl;
found=true;
continue;
}
system("CLS");
cout<<"********************************************************\n"
<<"*****************Searching for student******************\n"
<<"********************************************************\n"
<<"\n\n Please wait for a few moments\n as the program searches the record..."<<endl<<endl;
Sleep(500);
}
if (found)
{
cout<<"The information of the student are the following. "<<endl;
cout<<"Full name: "<<LastName<<", "<< FirstName<<' '<<MiddleName<<' '<<endl;
}
else
{
cout<<"Sorry, the student ID you entered was not found"<<endl;
}
system("pause");
//I did'nt include the inFile.close Because there will be a
//logic error in search function.
}0300-9520262
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