abandon sstream a cause error mtn atoi

.gitignore

@@ -1,8 +1,3 @@
-# These are some examples of commonly ignored file patterns.
-# You should customize this list as applicable to your project.
-# Learn more about .gitignore:
-#     https://www.atlassian.com/git/tutorials/saving-changes/gitignore
-
 # Node artifact files
 node_modules/
 dist/
@@ -48,3 +43,8 @@ Thumbs.db
 *.mov
 *.wmv
 
+# personnals
+.o
+builds/
+.swp
+.out

d00/ex01/PhoneBook.class.cpp

@@ -3,7 +3,7 @@
 
 PhoneBook::PhoneBook( void ) {
 
-	this->contact_count = 0;
+	this->_contact_count = 0;
 	return;
 }
 
@@ -16,50 +16,50 @@ void PhoneBook::add_contact() {
 	std::string str;
 	int	it;
 
-	this->contact_count++;
-	it = this->contact_count;
+	this->_contact_count++;
+	it = this->_contact_count;
 	if (it > 8)
 		it = 1;
 	it--;
 
 	std::cout << B_CYAN "enter a first name pliz :" << std::endl;
-	while (contact[it].get_first().length() == 0)
+	while (_contact[it].get_first().length() == 0)
 	{
 		std::cout << B_BLUE "->  " RESET;
 		std::getline(std::cin, str);
-		this->contact[it].add_first(str);
+		this->_contact[it].add_first(str);
 	}
 
 	std::cout << B_CYAN "enter a last name pliz :" << std::endl;
-	while (contact[it].get_last().length() == 0)
+	while (_contact[it].get_last().length() == 0)
 	{
 		std::cout << B_BLUE "->  " RESET;
 		std::getline(std::cin, str);
-		this->contact[it].add_last(str);
+		this->_contact[it].add_last(str);
 	}
 
 	std::cout << B_CYAN "enter a nickname pliz :" << std::endl;
-	while (contact[it].get_nick().length() == 0)
+	while (_contact[it].get_nick().length() == 0)
 	{
 		std::cout << B_BLUE "->  " RESET;
 		std::getline(std::cin, str);
-		this->contact[it].add_nick(str);
+		this->_contact[it].add_nick(str);
 	}
 
 	std::cout << B_CYAN "enter a number pliz :" << std::endl;
-	while (contact[it].get_num().length() == 0)
+	while (_contact[it].get_num().length() == 0)
 	{
 		std::cout << B_BLUE "->  " RESET;
 		std::getline(std::cin, str);
-		this->contact[it].add_num(str);
+		this->_contact[it].add_num(str);
 	}
 
 	std::cout << B_CYAN "enter a secret of this contact pliz :" << std::endl;
-	while (contact[it].get_secret().length() == 0)
+	while (_contact[it].get_secret().length() == 0)
 	{
 		std::cout << B_BLUE "->  " RESET;
 		std::getline(std::cin, str);
-		this->contact[it].add_secret(str);
+		this->_contact[it].add_secret(str);
 	}
 }
 
@@ -71,12 +71,12 @@ std::string truncate(std::string str, size_t len) {
 
 }
 
-void PhoneBook::print_phonebook() {
+int PhoneBook::print_phonebook() {
 
 	std::cout << std::endl;
 	int	it;
 
-	it = this->contact_count;
+	it = this->_contact_count;
 	if (it > 8)
 		it = 8;
 	it--;
@@ -91,42 +91,44 @@ void PhoneBook::print_phonebook() {
 	for (int i = 0; i <= it; i++)
 	{
 		std::cout << "|" << std::setw(10) << i;
-		std::cout << "|" << std::setw(10) << truncate(contact[i].get_first(), 10);
-		std::cout << "|" << std::setw(10) << truncate(contact[i].get_last(), 10);
-		std::cout << "|" << std::setw(10) << truncate(contact[i].get_nick(), 10);
+		std::cout << "|" << std::setw(10) << truncate(_contact[i].get_first(), 10);
+		std::cout << "|" << std::setw(10) << truncate(_contact[i].get_last(), 10);
+		std::cout << "|" << std::setw(10) << truncate(_contact[i].get_nick(), 10);
 		std::cout << "|" << std::endl;
 	}
+	if (this->_contact_count == 0)
+		std::cout << "|                   EMPTY                   |" << std::endl;
 	std::cout << " ------------------------------------------- " << std::endl;
 	std::cout << std::endl;
+	return this->_contact_count;
 }
 
 void PhoneBook::print_contact( int id ) {
 
 	std::cout << std::endl;
-	std::cout << B_CYAN "FIRST NAME : " << RESET << this->contact[id].get_first()  << std::endl;
-	std::cout << B_CYAN " LAST NAME : " << RESET << this->contact[id].get_last()   << std::endl;
-	std::cout << B_CYAN "  NICKNAME : " << RESET << this->contact[id].get_nick()   << std::endl;
-	std::cout << B_CYAN "    NUMBER : " << RESET << this->contact[id].get_num()    << std::endl;
-	std::cout << B_CYAN "    SECRET : " << RESET << this->contact[id].get_secret() << std::endl;
+	std::cout << B_PURPLE "FIRST NAME : " << RESET << this->_contact[id].get_first()  << std::endl;
+	std::cout << B_PURPLE " LAST NAME : " << RESET << this->_contact[id].get_last()   << std::endl;
+	std::cout << B_PURPLE "  NICKNAME : " << RESET << this->_contact[id].get_nick()   << std::endl;
+	std::cout << B_PURPLE "    NUMBER : " << RESET << this->_contact[id].get_num()    << std::endl;
+	std::cout << B_PURPLE "    SECRET : " << RESET << this->_contact[id].get_secret() << std::endl;
 
 }
 
 void PhoneBook::search_contact() {
 
-	std::string str;
-	std::stringstream convert;
+	std::string index;
 	int	id;
 
-	this->print_phonebook();
+	if (this->print_phonebook() == 0)
+		return;
 	id = -1;
 	std::cout << std::endl << B_CYAN "choose an index :" << std::endl;
-	while (id < 0 || id > this->contact_count - 1 || id > 7)
+	while (id < 0 || id > this->_contact_count - 1 || id > 7)
 	{
 		std::cout << B_BLUE "->  " RESET;
-		std::getline(std::cin, str);
-		convert << str;
-		convert >> id;
-		if (id < 0 || id > this->contact_count - 1 || id > 7)
+		std::getline(std::cin, index);
+		id = std::atoi(index.c_str());
+		if (id < 0 || id > this->_contact_count - 1 || id > 7)
 			std::cout << B_RED "sorry, not a valid index" RESET << std::endl;
 	}
 	this->print_contact(id);

d00/ex01/PhoneBook.class.hpp

@@ -6,7 +6,7 @@
 
 #include <cstring>
 #include <iomanip>
-#include <sstream>
+#include <cstdlib>
 
 class PhoneBook {
 
@@ -15,24 +15,16 @@ class PhoneBook {
 		PhoneBook();
 		~PhoneBook();
 
-		void add_contact();
-		void search_contact();
-		void print_phonebook();
-		void print_contact( int id);
+		void	add_contact();
+		void	search_contact();
+		int		print_phonebook();
+		void	print_contact( int id);
 
 	private:
 
-		Contact contact[8];
-		int	contact_count;
+		Contact	_contact[8];
+		int		_contact_count;
 
 };
 
 #endif
-
-/*
- * class PhoneBook :
- *   add_contact
- *   print_phonebook
- *   search_by_index
- *   exit
- */

d00/ex01/main.cpp

@@ -26,12 +26,3 @@ int	main() {
 
 	return 0;
 }
-
-// B_GRAY "\e[1;30m"
-// B_RED "\e[1;31m"
-// B_GREEN "\e[1;32m"
-// B_YELLOW "\e[1;33m"
-// B_BLUE "\e[1;34m"
-// B_PURPLE "\e[1;35m"
-// B_CYAN "\e[1;36m"
-// B_WHITE "\e[1;37m"