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#include <cstdlib>
#include <iostream>
//#include <string>
#include <fstream>
//#include <sstream>
//#include <cstring>
using namespace std;
class Individual
{
public:
Individual(){counterA=0;counterB=0;};
void search();
void data();
void display(){cout<<first<<" "<<last<<", "<<gender<<", born "<<dateOfBirth<<endl<<"Student # "<<studentNumber<<", OHIP # "<<ohip<<endl<<"Phone: "<<phone<<" Email: "<<email<<endl;};
void store();
char searchName[50];
short unsigned counterA,counterB;
private:
string last, first, gender, studentNumber, dateOfBirth,ohip, phone,email;
};
inline void Individual::search(){
ifstream fileA("data.txt");
string line, found;
char foundC[50];
//char search[50]="Plata";
//char line2[50];
char *cstr, *p;
counterA=0;
counterB=0;
while(getline(fileA, line)){
counterA++;//Stores number of lines DOWN from beginning
//will only store the FIRST set of chars before the comma into p, which is transferred to <found>
cstr=new char[line.size()+1];
strcpy(cstr, line.c_str());
p=strtok(cstr, ",");
found=p;
//cout<<found<<endl;
for(int i=0; i<50; i++)foundC[i]=found[i];//converting <found> string to <foundC> char, so strcmp can work
if(strcmp(searchName, foundC)==0)//0 in this case represents TRUE
data();//calling up member function [data]
//break;
if(strcmp(searchName,foundC)!=0){
//cout<<"Was not found"<<endl;
counterB++;
//break;
}
p=strtok(NULL, ",");
}
fileA.close();//closes the file so it can be reopened for other purposes
};
inline void Individual::data(){
//cout<<"foundit"<<endl;
string line;
short unsigned j(0);
char *cstr, *p;
ifstream fileA("data.txt");
for(int i=0;i<counterA;i++)
getline(fileA,line);//repeats until it gets the line with the last name that matched the search in [search]
//cout<<line;
cstr=new char[line.size()+1];
strcpy(cstr, line.c_str());
p=strtok(cstr, ",");
while(p!=NULL){
++j;
switch(j){
case 1:last=p;
case 2:first=p;
case 3:gender=p;
if(gender=="M" || gender=="m")gender="Male";
if(gender=="F" || gender=="f")gender="Female";
case 4:studentNumber=p;
case 5:dateOfBirth=p;
case 6:ohip=p;
case 7:phone=p;
case 8:email=p;
p=strtok(NULL,",");
}
}
fileA.close();
};
inline void Individual::store(){
cout<<"Last name:"<<endl;
cin>>last;
cout<<"First name:"<<endl;
cin>>first;
cout<<"Gender:"<<endl;
cin>>gender;
cout<<"Student Number:"<<endl;
cin>>studentNumber;
cout<<"Date of Birth:"<<endl;
cin>>dateOfBirth;
cout<<"OHIP #:"<<endl;
cin>>ohip;
cout<<"Phone #:"<<endl;
cin>>phone;
cout<<"Email:"<<endl;
cin>>email;
ofstream fileA("data.txt", fstream::app);
//fileA.open ("file.txt", fstream::in | fstream::out | fstream::app);
fileA<<last<<","<<first<<","<<gender<<","<<studentNumber<<","<<dateOfBirth<<","<<ohip<<","<<phone<<","<<email<<endl;
fileA.close();
};
int main(int argc, char *argv[])
{
char yn[1];
yn[0]='y';
short unsigned io;
Individual IndividualRead, IndividualWrite;
cout<<"This program will allow you to look up the personal information of students, as well as modifying them."<<endl;
while(yn[0]=='y' || yn[0]=='Y'){
cout<<"Do you want to lookup a contact or add the contents of a new contact?"<<endl<<"1\tLookup\n2\tAdd"<<endl;
cin>>io;
if(io==1){
cout<<"Enter the exact last name of the person you'd like to search for:"<<endl;
cont:
cin>>IndividualRead.searchName;
IndividualRead.search();
if(IndividualRead.counterA==IndividualRead.counterB){
cout<<"You have entered an invalid name. Please try again. (Make sure you capitalize!)"<<endl;
goto cont;
}
if(IndividualRead.counterB+1==IndividualRead.counterA)IndividualRead.display();
}
if(io==2){
IndividualWrite.store();
cout<<"Your data has been stored."<<endl;
}
cout<<"Would you like to continue?"<<endl;
cin>>yn;
}
return EXIT_SUCCESS;
}
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Jun 11, 2008 at 11:21am