525 Nerd/main.cpp
View file
@@ -1,536 +1,15 @@
#include <iostream>
#include <vector>
#include <string>
#include <fstream>
#include <cstdlib>
#include <sstream>

#include "nerd.h"
#include "interface.h"

using namespace std;

void printOutScientists(const vector<Nerd> &ComputerScientists);
void checkOptions(string &number, vector<Nerd> &ComputerScientists);
void addScientistsHeader(string &number, vector<Nerd> &ComputerScientists);
void addNerd(string &number, vector<Nerd> &ComputerScientists);
void killNerd(const vector<Nerd> ComputerScientists);
void pickOptions(string &number, vector<Nerd> &ComputerScientists);
void readNerd(vector<Nerd>& ComputerScientists);
string checkGender();
string checkYearBorn();
string checkYearDeath(string yearBorn);
string checkName();
void insertion_born_desc(vector<Nerd>& ComputerScientists);
void insertion_born_asc(vector<Nerd>& ComputerScientists);
void insertion_name_az(vector<Nerd>& ComputerScientists);
void insertion_name_za(vector<Nerd>& ComputerScientists);
void chooseView(vector<Nerd>& ComputerScientists);

int main()
{
vector<Nerd> ComputerScientists;
readNerd(ComputerScientists);
string chooseNumber = "";
pickOptions(chooseNumber, ComputerScientists);
Nerd RU;
RU.init();
return 0;
}

void printOutScientists(const vector<Nerd> &ComputerScientists)
{
system("CLS");
cout << "Number\tName \t\tGender\t Year born\tYear death" << endl;
cout << "\t----------------------------------------------------------------------------------" << endl;
for(unsigned int i = 0; i < ComputerScientists.size(); i++)
{
string name = ComputerScientists[i].getName();
name.resize(30, '\0');
string gender = ComputerScientists[i].getGender();
if(gender == "m" || gender == "M")
{
gender = "Male";
}
else if(gender == "f" || gender == "F")
{
gender = "Female";
}
gender.resize(10, '\0');
string yearBorn = ComputerScientists[i].getYearBorn();
yearBorn.resize(9, '\0');
string yearDeath = ComputerScientists[i].getYearDeath();
yearDeath.resize(10, '\0');
cout << i + 1 << "\t|";
cout << " " << name;
cout << "\t" << gender;
cout << "\t" << yearBorn;
cout << "\t" << yearDeath << endl;
}
}

void addNerd(string &number, vector<Nerd> &ComputerScientists)
{
string name;
string sex;
string yearBorn;
string yearDeath;
char ans;

ofstream ut;

ut.open("../nerds.csv", std::ios_base::app);
addScientistsHeader(number, ComputerScientists);
do
{
name = checkName();
sex = checkGender();
yearBorn = checkYearBorn();
yearDeath = checkYearDeath(yearBorn);

ut << name << ";";
ut << sex << ";";
ut << yearBorn << ";";
ut << yearDeath << endl;

Nerd newNerd(name, sex, yearBorn, yearDeath);
ComputerScientists.push_back(newNerd);

cout << "\"" << name << "\" has been added to the list" << endl;
cout << endl;
cout << "Would you like to input more Nerds (y/n)? ";
cin >> ans;
cin.ignore();

}while(ans == 'y' || ans=='Y');

ut.close();
system("CLS");
cout << "Redirecting to main menu" << endl;
cout << endl;
pickOptions(number, ComputerScientists);

}

void pickOptions(string &number, vector<Nerd> &ComputerScientists)
{
cout << "Welcome to the Ultimade guide of Computer Scientists!" << endl;
cout << "-----------------------------------------------------" << endl;
cout << "\t1. Show a list of every computer scientists" << endl;
cout << "\t2. Add computer scientist to the list" << endl;
cout << "\t3. Remove computer scientist from the list" << endl;
cout << "\t4. Search for scientists in the list" << endl;
cout << "\t9. Quit program" << endl;
cout << endl;
cout << "Please select a number: ";
getline(cin, number);
cout << endl;
checkOptions(number, ComputerScientists);
}

void checkOptions(string &number, vector<Nerd> &ComputerScientists)
{
if(number == "1"){
system("CLS");
chooseView(ComputerScientists);
cout << endl << "Press Enter to return to main menu.";
cin.get();
system("CLS");
pickOptions(number, ComputerScientists);
}
else if(number == "2"){
system("CLS");
addNerd(number, ComputerScientists);
}
else if(number == "3"){
system("CLS");
killNerd(ComputerScientists);
ComputerScientists.clear();
readNerd(ComputerScientists);
cout << endl << "Press Enter to return to main menu.";
cin.get();
system("CLS");
pickOptions(number, ComputerScientists);
}
else if(number == "4"){
system("CLS");
findNerd(ComputerScientists);
cout << endl << "Press Enter to continue.";
cin.get();
system("CLS");
pickOptions(number, ComputerScientists);
}
else if(number == "9"){
cout << "Program shut down" << endl;
exit(1);
}
else
{
system("CLS");
cout << "Option not found, please enter another number" << endl;
cout << endl;
pickOptions(number, ComputerScientists);
}
}

void addScientistsHeader(string &number, vector<Nerd> &ComputerScientists)
{
int quit;
cout << "Enter a Scientist" << endl;
cout << "-----------------------------------------------------" << endl;
cout << "\t1. Add Scientist to your list" << endl;
cout << "\t9. Return to main menu" << endl;
cout << endl;

cin >> quit;
cin.ignore();
if(quit != 1)
{
system("CLS");
cin.ignore();
pickOptions(number, ComputerScientists);
}
system("CLS");

}

void readNerd(vector<Nerd>& ComputerScientists)
{
ifstream read;

read.open("../nerds.csv");

string x;
string y;
string z;
string a;

if(read.fail())
{
cout << "Input file opening failed.\n";
exit(1);
}

std::string line;

while(!read.eof())
{
while (std::getline(read, line)) // read whole line into line
{
std::istringstream iss(line); // string stream
std::getline(iss, x, ';');
std::getline(iss, y, ';');
std::getline(iss, z, ';');
std::getline(iss, a, ';');

Nerd pepe(x, y, z, a);

ComputerScientists.push_back(pepe);
}
}
}

string checkGender()
{
string sex;
cout << "Gender(m/f): ";
getline(cin, sex);
if(sex != "m" && sex != "M" && sex != "f" && sex != "F")
{
cout << "Invalid gender, please enter another" << endl;
return checkGender();
}
return sex;
}

string checkYearBorn()
{
string yearBorn;
cout << "Born: ";
getline(cin, yearBorn);

for(unsigned int i = 0; i < yearBorn.size(); i++)
{
if(!isdigit(yearBorn[i]))
{
cout << "Not a valid year, please enter another" << endl;
return checkYearBorn();
}
}

int value = atoi(yearBorn.c_str());
cout << value << endl;
if(value <= 0 ||value >= 2015)
{
cout << "Not a valid year, please enter another" << endl;
checkYearBorn();
}

return yearBorn;
}

void insertion_born_desc(vector<Nerd>& ComputerScientists)
{
cout << "sorting yearBorn: descending " << endl;
cout << endl;

for (unsigned int i(0); i<(ComputerScientists.size()-1); i++)
{
int j=i;
Nerd temp;

while(j>=0 && atoi(ComputerScientists[j].yearBorn.c_str()) > atoi(ComputerScientists[j+1].yearBorn.c_str()))
{
temp = ComputerScientists[j];
ComputerScientists[j] = ComputerScientists[j+1];
ComputerScientists[j+1] = temp;
j--;
}

}
}

void insertion_born_asc(vector<Nerd>& ComputerScientists)
{
cout << "sorting yearBorn: ascending " << endl;
cout << endl;

for (unsigned int i(0); i<(ComputerScientists.size()-1); i++)
{
int j=i;
Nerd temp;

while(j>=0 && atoi(ComputerScientists[j].yearBorn.c_str()) < atoi(ComputerScientists[j+1].yearBorn.c_str()))
{
temp = ComputerScientists[j];
ComputerScientists[j] = ComputerScientists[j+1];
ComputerScientists[j+1] = temp;
j--;
}

}
}

void insertion_name_az(vector<Nerd>& ComputerScientists)
{
cout << "sorting name: A-Z " << endl;
cout << endl;

for (unsigned int i(0); i<(ComputerScientists.size()-1); i++)
{
int j=i;
Nerd temp;

while(j>=0 && ComputerScientists[j].name > ComputerScientists[j+1].name)
{
temp = ComputerScientists[j];
ComputerScientists[j] = ComputerScientists[j+1];
ComputerScientists[j+1] = temp;
j--;
}
}
}

void insertion_name_za(vector<Nerd>& ComputerScientists)
{
cout << "sorting name: Z-A " << endl;
cout << endl;

for (unsigned int i(0); i<(ComputerScientists.size()-1); i++)
{
int j=i;
Nerd temp;

while(j>=0 && ComputerScientists[j].name < ComputerScientists[j+1].name)
{
temp = ComputerScientists[j];
ComputerScientists[j] = ComputerScientists[j+1];
ComputerScientists[j+1] = temp;
j--;
}
}
}

void chooseView(vector<Nerd>& ComputerScientists)
{
string number = "";
cout << "How would you like to view the list?" << endl;
cout << "-----------------------------------------------------" << endl;
cout << "\t1. Name in alphabetical order [A-Z]" << endl;
cout << "\t2. Name in alphabetical order [Z-A]" << endl;
cout << "\t3. Year of birth [descending]" << endl;
cout << "\t4. Year of birth [ascending]" << endl;
cout << "\t9. Back to main menu." << endl;
cout << endl;
cout << "Please select a number: ";
getline(cin, number);
cout << endl;
if (number == "1")
{
insertion_name_az(ComputerScientists);
printOutScientists(ComputerScientists);
}
else if(number == "2")
{
insertion_name_za(ComputerScientists);
printOutScientists(ComputerScientists);
}
else if(number == "3")
{
insertion_born_desc(ComputerScientists);
printOutScientists(ComputerScientists);
}
else if(number == "4")
{
insertion_born_asc(ComputerScientists);
printOutScientists(ComputerScientists);
}
else if(number == "9")
{
system("CLS");
pickOptions(number, ComputerScientists);
}
else
{
system("CLS");
cout << "You've entered a invalid option, please try again" << endl;
cout << endl;
chooseView(ComputerScientists);
}

}

string checkYearDeath(string yearBorn)
{
string yearDeath;
cout << "Death: ";
getline(cin, yearDeath);

for(unsigned int i = 0; i < yearDeath.size(); i++)
{
if(!isdigit(yearDeath[i]))
{
cout << "Not a valid year, please enter another" << endl;
return checkYearDeath(yearBorn);
}
}

int value = atoi(yearDeath.c_str());
int yb = atoi(yearBorn.c_str());
if(value <= 0 ||value >= 2015)
{
cout << "Not a valid year, please enter another" << endl;
return checkYearDeath(yearBorn);
}

if(value <= yb)
{
cout << "Invalid year, the scientis didn't die before he was born? did he?" << endl;
return checkYearDeath(yearBorn);
}

return yearDeath;

}

string checkName()
{
string name = "";
cout << "Scientist name: ";
getline(cin, name);

for(unsigned int i = 0; i < name.size(); i++)
{
if(isdigit(name[i]))
{
cout << "Invalid name, please enter a name without numbers" << endl;
return checkName();
}
}
return name;
}

void findNerd(const vector<Nerd> ComputerScientists)
{
int counter = 0;
vector<Nerd> temp;
cout << "Search a Scientist" << endl;
cout << "-----------------------------------------------------" << endl;
string ans;
cout << "Search for scientist's name: ";
getline(cin, ans);

for(unsigned int i(0); i<ComputerScientists.size(); i++)
{
std::size_t found = ComputerScientists[i].name.find(ans);

if (found <= 30)
{
temp.push_back(ComputerScientists[i]);
counter++;
}
}
if(counter == 0)
{
cout << endl << "No search resault found" << endl;
}
else
{
printOutScientists(temp);
}
}


void killNerd(const vector<Nerd> x)
{
vector<Nerd> ComputerScientists;
ComputerScientists = x;
vector<Nerd> temp;
string ans;
cout << "Remove a Scientist" << endl;
cout << "-----------------------------------------------------" << endl;
cout << "Who would you like to erase ? ";

getline(cin, ans);

for(unsigned int i(0); i<ComputerScientists.size(); i++)
{

std::size_t found = ComputerScientists[i].name.find(ans);

if(found < 100)
{
temp.push_back(ComputerScientists[i]);
ComputerScientists.erase(ComputerScientists.begin()+i);
i--;
}

}
cout << endl;
cout << "---------------------------------------------" << endl;
cout << "Erasing these nerds." << endl;
for(unsigned int i(0); i<temp.size(); i++)
{
cout << "\t" << temp[i].name << endl;
}
cout << "---------------------------------------------" << endl;
cout << endl;
cout << "Do you confirm ? (y/n)" << endl;

string confirmed;
getline(cin, confirmed);

if (confirmed == "y")
{
ofstream killer;

killer.open("../nerds.csv");

for (unsigned int i(0); i<ComputerScientists.size(); i++)
{
killer << ComputerScientists[i].name << ";";
killer << ComputerScientists[i].sex << ";";
killer << ComputerScientists[i].yearBorn << ";";
killer << ComputerScientists[i].yearDeath << endl;
}
killer.close();
}
}
507 Nerd/nerd.cpp
View file
@@ -1,4 +1,5 @@
#include "nerd.h"

Nerd::Nerd()
{

@@ -12,7 +13,6 @@ Nerd::Nerd(string newName, string newSex, string newYearBorn, string newYearDeat
yearDeath = newYearDeath;
}


string Nerd::getName() const
{
return name;
@@ -33,3 +33,508 @@ string Nerd::getYearDeath() const
return yearDeath;
}

void Nerd::init()
{
vector<Nerd> ComputerScientists;
readNerd(ComputerScientists);
string chooseNumber = "";
pickOptions(chooseNumber, ComputerScientists);
}

void Nerd::printOutScientists(const vector<Nerd> &ComputerScientists)
{
system("CLS");
cout << "Number\tName \t\tGender\t Year born\tYear death" << endl;
cout << "\t----------------------------------------------------------------------------------" << endl;
for(unsigned int i = 0; i < ComputerScientists.size(); i++)
{
string name = ComputerScientists[i].getName();
name.resize(30, '\0');
string gender = ComputerScientists[i].getGender();
if(gender == "m" || gender == "M")
{
gender = "Male";
}
else if(gender == "f" || gender == "F")
{
gender = "Female";
}
gender.resize(10, '\0');
string yearBorn = ComputerScientists[i].getYearBorn();
yearBorn.resize(9, '\0');
string yearDeath = ComputerScientists[i].getYearDeath();
yearDeath.resize(10, '\0');
cout << i + 1 << "\t|";
cout << " " << name;
cout << "\t" << gender;
cout << "\t" << yearBorn;
cout << "\t" << yearDeath << endl;
}
}

void Nerd::addNerd(string &number, vector<Nerd> &ComputerScientists)
{
string name;
string sex;
string yearBorn;
string yearDeath;
char ans;

ofstream ut;

ut.open("../nerds.csv", std::ios_base::app);
addScientistsHeader(number, ComputerScientists);
do
{
name = checkName();
sex = checkGender();
yearBorn = checkYearBorn();
yearDeath = checkYearDeath(yearBorn);

ut << name << ";";
ut << sex << ";";
ut << yearBorn << ";";
ut << yearDeath << endl;

Nerd newNerd(name, sex, yearBorn, yearDeath);
ComputerScientists.push_back(newNerd);

cout << "\"" << name << "\" has been added to the list" << endl;
cout << endl;
cout << "Would you like to input more Nerds (y/n)? ";
cin >> ans;
cin.ignore();

}while(ans == 'y' || ans=='Y');

ut.close();
system("CLS");
cout << "Redirecting to main menu" << endl;
cout << endl;
pickOptions(number, ComputerScientists);

}

void Nerd::pickOptions(string &number, vector<Nerd> &ComputerScientists)
{
cout << "Welcome to the Ultimade guide of Computer Scientists!" << endl;
cout << "-----------------------------------------------------" << endl;
cout << "\t1. Show a list of every computer scientists" << endl;
cout << "\t2. Add computer scientist to the list" << endl;
cout << "\t3. Remove computer scientist from the list" << endl;
cout << "\t4. Search for scientists in the list" << endl;
cout << "\t9. Quit program" << endl;
cout << endl;
cout << "Please select a number: ";
getline(cin, number);
cout << endl;
checkOptions(number, ComputerScientists);
}

void Nerd::checkOptions(string &number, vector<Nerd> &ComputerScientists)
{
if(number == "1"){
system("CLS");
chooseView(ComputerScientists);
cout << endl << "Press Enter to return to main menu.";
cin.get();
system("CLS");
pickOptions(number, ComputerScientists);
}
else if(number == "2"){
system("CLS");
addNerd(number, ComputerScientists);
}
else if(number == "3"){
system("CLS");
killNerd(ComputerScientists);
ComputerScientists.clear();
readNerd(ComputerScientists);
cout << endl << "Press Enter to return to main menu.";
cin.get();
system("CLS");
pickOptions(number, ComputerScientists);
}
else if(number == "4"){
system("CLS");
findNerd(ComputerScientists);
cout << endl << "Press Enter to continue.";
cin.get();
system("CLS");
pickOptions(number, ComputerScientists);
}
else if(number == "9"){
cout << "Program shut down" << endl;
exit(1);
}
else
{
system("CLS");
cout << "Option not found, please enter another number" << endl;
cout << endl;
pickOptions(number, ComputerScientists);
}
}

void Nerd::addScientistsHeader(string &number, vector<Nerd> &ComputerScientists)
{
int quit;
cout << "Enter a Scientist" << endl;
cout << "-----------------------------------------------------" << endl;
cout << "\t1. Add Scientist to your list" << endl;
cout << "\t9. Return to main menu" << endl;
cout << endl;

cin >> quit;
cin.ignore();
if(quit != 1)
{
system("CLS");
cin.ignore();
pickOptions(number, ComputerScientists);
}
system("CLS");

}

void Nerd::readNerd(vector<Nerd>& ComputerScientists)
{
ifstream read;

read.open("../nerds.csv");

string x;
string y;
string z;
string a;

if(read.fail())
{
cout << "Input file opening failed.\n";
exit(1);
}

std::string line;

while(!read.eof())
{
while (std::getline(read, line)) // read whole line into line
{
std::istringstream iss(line); // string stream
std::getline(iss, x, ';');
std::getline(iss, y, ';');
std::getline(iss, z, ';');
std::getline(iss, a, ';');

Nerd pepe(x, y, z, a);

ComputerScientists.push_back(pepe);
}
}
}

string Nerd::checkGender()
{
string sex;
cout << "Gender(m/f): ";
getline(cin, sex);
if(sex != "m" && sex != "M" && sex != "f" && sex != "F")
{
cout << "Invalid gender, please enter another" << endl;
return checkGender();
}
return sex;
}

string Nerd::checkYearBorn()
{
string yearBorn;
cout << "Born: ";
getline(cin, yearBorn);

for(unsigned int i = 0; i < yearBorn.size(); i++)
{
if(!isdigit(yearBorn[i]))
{
cout << "Not a valid year, please enter another" << endl;
return checkYearBorn();
}
}

int value = atoi(yearBorn.c_str());
cout << value << endl;
if(value <= 0 ||value >= 2015)
{
cout << "Not a valid year, please enter another" << endl;
checkYearBorn();
}

return yearBorn;
}

void Nerd::insertion_born_desc(vector<Nerd>& ComputerScientists)
{
cout << "sorting yearBorn: descending " << endl;
cout << endl;

for (unsigned int i(0); i<(ComputerScientists.size()-1); i++)
{
int j=i;
Nerd temp;

while(j>=0 && atoi(ComputerScientists[j].yearBorn.c_str()) > atoi(ComputerScientists[j+1].yearBorn.c_str()))
{
temp = ComputerScientists[j];
ComputerScientists[j] = ComputerScientists[j+1];
ComputerScientists[j+1] = temp;
j--;
}

}
}

void Nerd::insertion_born_asc(vector<Nerd>& ComputerScientists)
{
cout << "sorting yearBorn: ascending " << endl;
cout << endl;

for (unsigned int i(0); i<(ComputerScientists.size()-1); i++)
{
int j=i;
Nerd temp;

while(j>=0 && atoi(ComputerScientists[j].yearBorn.c_str()) < atoi(ComputerScientists[j+1].yearBorn.c_str()))
{
temp = ComputerScientists[j];
ComputerScientists[j] = ComputerScientists[j+1];
ComputerScientists[j+1] = temp;
j--;
}

}
}

void Nerd::insertion_name_az(vector<Nerd>& ComputerScientists)
{
cout << "sorting name: A-Z " << endl;
cout << endl;

for (unsigned int i(0); i<(ComputerScientists.size()-1); i++)
{
int j=i;
Nerd temp;

while(j>=0 && ComputerScientists[j].name > ComputerScientists[j+1].name)
{
temp = ComputerScientists[j];
ComputerScientists[j] = ComputerScientists[j+1];
ComputerScientists[j+1] = temp;
j--;
}
}
}

void Nerd::insertion_name_za(vector<Nerd>& ComputerScientists)
{
cout << "sorting name: Z-A " << endl;
cout << endl;

for (unsigned int i(0); i<(ComputerScientists.size()-1); i++)
{
int j=i;
Nerd temp;

while(j>=0 && ComputerScientists[j].name < ComputerScientists[j+1].name)
{
temp = ComputerScientists[j];
ComputerScientists[j] = ComputerScientists[j+1];
ComputerScientists[j+1] = temp;
j--;
}
}
}

void Nerd::chooseView(vector<Nerd>& ComputerScientists)
{
string number = "";
cout << "How would you like to view the list?" << endl;
cout << "-----------------------------------------------------" << endl;
cout << "\t1. Name in alphabetical order [A-Z]" << endl;
cout << "\t2. Name in alphabetical order [Z-A]" << endl;
cout << "\t3. Year of birth [descending]" << endl;
cout << "\t4. Year of birth [ascending]" << endl;
cout << "\t9. Back to main menu." << endl;
cout << endl;
cout << "Please select a number: ";
getline(cin, number);
cout << endl;
if (number == "1")
{
insertion_name_az(ComputerScientists);
printOutScientists(ComputerScientists);
}
else if(number == "2")
{
insertion_name_za(ComputerScientists);
printOutScientists(ComputerScientists);
}
else if(number == "3")
{
insertion_born_desc(ComputerScientists);
printOutScientists(ComputerScientists);
}
else if(number == "4")
{
insertion_born_asc(ComputerScientists);
printOutScientists(ComputerScientists);
}
else if(number == "9")
{
system("CLS");
pickOptions(number, ComputerScientists);
}
else
{
system("CLS");
cout << "You've entered a invalid option, please try again" << endl;
cout << endl;
chooseView(ComputerScientists);
}

}

string Nerd::checkYearDeath(string yearBorn)
{
string yearDeath;
cout << "Death: ";
getline(cin, yearDeath);

for(unsigned int i = 0; i < yearDeath.size(); i++)
{
if(!isdigit(yearDeath[i]))
{
cout << "Not a valid year, please enter another" << endl;
return checkYearDeath(yearBorn);
}
}

int value = atoi(yearDeath.c_str());
int yb = atoi(yearBorn.c_str());
if(value <= 0 ||value >= 2015)
{
cout << "Not a valid year, please enter another" << endl;
return checkYearDeath(yearBorn);
}

if(value <= yb)
{
cout << "Invalid year, the scientis didn't die before he was born? did he?" << endl;
return checkYearDeath(yearBorn);
}

return yearDeath;

}

string Nerd::checkName()
{
string name = "";
cout << "Scientist name: ";
getline(cin, name);

for(unsigned int i = 0; i < name.size(); i++)
{
if(isdigit(name[i]))
{
cout << "Invalid name, please enter a name without numbers" << endl;
return checkName();
}
}
return name;
}

void Nerd::findNerd(const vector<Nerd> ComputerScientists)
{
int counter = 0;
vector<Nerd> temp;
cout << "Search a Scientist" << endl;
cout << "-----------------------------------------------------" << endl;
string ans;
cout << "Search for scientist's name: ";
getline(cin, ans);

for(unsigned int i(0); i<ComputerScientists.size(); i++)
{
std::size_t found = ComputerScientists[i].name.find(ans);

if (found <= 30)
{
temp.push_back(ComputerScientists[i]);
counter++;
}
}
if(counter == 0)
{
cout << endl << "No search resault found" << endl;
}
else
{
printOutScientists(temp);
}
}

void Nerd::killNerd(const vector<Nerd> x)
{
vector<Nerd> ComputerScientists;
ComputerScientists = x;
vector<Nerd> temp;
string ans;
cout << "Remove a Scientist" << endl;
cout << "-----------------------------------------------------" << endl;
cout << "Who would you like to erase ? ";

getline(cin, ans);

for(unsigned int i(0); i<ComputerScientists.size(); i++)
{

std::size_t found = ComputerScientists[i].name.find(ans);

if(found < 100)
{
temp.push_back(ComputerScientists[i]);
ComputerScientists.erase(ComputerScientists.begin()+i);
i--;
}

}
cout << endl;
cout << "---------------------------------------------" << endl;
cout << "Erasing these nerds." << endl;
for(unsigned int i(0); i<temp.size(); i++)
{
cout << "\t" << temp[i].name << endl;
}
cout << "---------------------------------------------" << endl;
cout << endl;
cout << "Do you confirm ? (y/n)" << endl;

string confirmed;
getline(cin, confirmed);

if (confirmed == "y")
{
ofstream killer;

killer.open("../nerds.csv");

for (unsigned int i(0); i<ComputerScientists.size(); i++)
{
killer << ComputerScientists[i].name << ";";
killer << ComputerScientists[i].sex << ";";
killer << ComputerScientists[i].yearBorn << ";";
killer << ComputerScientists[i].yearDeath << endl;
}
killer.close();
}
}
32 Nerd/nerd.h
View file
@@ -1,8 +1,12 @@
#ifndef NERD_H
#define NERD_H

#include <iostream>
#include <vector>
#include <string>
#include <fstream>
#include <cstdlib>
#include <sstream>

using namespace std;

@@ -15,16 +19,24 @@ class Nerd
string getGender() const;
string getYearBorn() const;
string getYearDeath() const;
void setName(string n);
void setGender(string s);
void setYearBorn(string yB);
void setYearDeath(string yD);
friend void insertion_born_desc(vector<Nerd>& ComputerScientists);
friend void insertion_born_asc(vector<Nerd>& ComputerScientists);
friend void insertion_name_az(vector<Nerd>& ComputerScientists);
friend void insertion_name_za(vector<Nerd>& ComputerScientists);
friend void findNerd(const vector<Nerd> ComputerScientists);
friend void killNerd(const vector<Nerd> ComputerScientists);
void init();
void printOutScientists(const vector<Nerd> &ComputerScientists);
void checkOptions(string &number, vector<Nerd> &ComputerScientists);
void addScientistsHeader(string &number, vector<Nerd> &ComputerScientists);
void pickOptions(string &number, vector<Nerd> &ComputerScientists);
void readNerd(vector<Nerd>& ComputerScientists);
string checkGender();
string checkYearBorn();
string checkYearDeath(string yearBorn);
string checkName();
void chooseView(vector<Nerd>& ComputerScientists);
void insertion_born_desc(vector<Nerd>& ComputerScientists);
void insertion_born_asc(vector<Nerd>& ComputerScientists);
void insertion_name_az(vector<Nerd>& ComputerScientists);
void insertion_name_za(vector<Nerd>& ComputerScientists);
void findNerd(const vector<Nerd> ComputerScientists);
void addNerd(string &number, vector<Nerd> &ComputerScientists);
void killNerd(const vector<Nerd> ComputerScientists);
private:
string name;
string sex;
BIN -70.1 KB (78%) build-Nerd-Desktop_Qt_5_4_2_MinGW_32bit2-Debug/debug/Nerd.exe
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