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cpp06
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root 2026-01-31 18:43:12 +00:00
parent ac048446e5
commit f085080c7d
4 changed files with 128 additions and 7 deletions
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24
ex00/Main.cpp
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@ -0,0 +1,24 @@
#include "ScalarConverter.hpp"
int main(int argc, char **argv)
{
std::cout << std::endl;
if (argc < 2)
std::cout << "Usage: ./convert <value_to_cast1> <value_to_cast2> ..." << std::endl;
int i = 1;
while (argv[i])
{
std::cout << "############## OUTPUT " << i << " ##############" << std::endl;
std::cout << "user input:\t\"" << argv[i] << "\"" << std::endl;
if (argv[i][0])
ScalarConverter::convert(argv[i++]);
else
std::cout << "Argument " << i++ << " is empty." << std::endl;
std::cout << std::endl;
}
return (0);
}

36
ex00/Makefile Normal file
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@ -0,0 +1,36 @@
CXX = c++
CXXFLAGS = -Wall -Wextra -Werror -std=c++98
OBJDIR = obj
SOURCES = Main.cpp ScalarConverter.cpp
OBJECTS = $(addprefix $(OBJDIR)/, $(SOURCES:.cpp=.o))
NAME = Bureaucrat
all: $(NAME)
$(OBJDIR):
@echo "📁 Creating obj directory..."
@mkdir -p $(OBJDIR)
$(OBJDIR)/%.o: %.cpp | $(OBJDIR)
@echo "🧠 Compiling $< ..."
@$(CXX) $(CXXFLAGS) -c $< -o $@
@echo "✅ $@ ready!"
$(NAME): $(OBJECTS)
@echo "🔗 Linking $(NAME) ..."
@$(CXX) $(CXXFLAGS) $(OBJECTS) -o $(NAME)
@echo "🎉 $(NAME) is ready!"
clean:
@echo "🧹 Cleaning object files..."
@rm -rf $(OBJDIR)
@echo "✨ Objects cleaned!"
fclean: clean
@echo "🗑️ Removing $(NAME)..."
@rm -f $(NAME)
@echo "💀 Full clean complete!"
re: fclean all
.PHONY: all clean fclean re

62
ex00/ScalarConverter.cpp
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@ -113,7 +113,7 @@ void ScalarConverter::toChar(const std::string &input)
double d = static_cast<double>(c);
if (input.size() == 3)
if (input[0] == '\'' && input[2] == '\'');
if (input[0] == '\'' && input[2] == '\'')
c = input[1];
if (isprint(c))
@ -125,6 +125,66 @@ void ScalarConverter::toChar(const std::string &input)
std::cout << "double: \t" << d << std::endl;
}
void ScalarConverter::toInt(const std::string &input)
{
int i = atoi(input.c_str());
if (i >= std::numeric_limits<char>::min() && i <= std::numeric_limits<char>::max())
{
char c = static_cast<char>(i);
if (isprint(c))
std::cout << "char: \t'" << c << "'" << std::endl;
else
std::cout << "char: \tnon displayable" << std::endl;
}
else
std::cout << "char: \timpossible" << std::endl;
std::cout << "int: \t" << i << std::endl;
std::cout << "float: \t" << std::fixed << std::setprecision(1) << static_cast<float>(i) << "f" << std::endl;
std::cout << "double: \t" << static_cast<double>(i) << std::endl;
}
void ScalarConverter::toFloat(const std::string &input)
{
float f = static_cast<float>(atof(input.c_str()));
if (f >= std::numeric_limits<char>::min() && f <= std::numeric_limits<char>::max())
{
char c = static_cast<char>(f);
if (isprint(c))
std::cout << "char: \t'" << c << "'" << std::endl;
else
std::cout << "char: \tnon displayable" << std::endl;
}
else
std::cout << "char: \timpossible" << std::endl;
if (f >= std::numeric_limits<int>::min() && f <= std::numeric_limits<int>::max())
std::cout << "int: \t" << static_cast<int>(f) << std::endl;
else
std::cout << "int: \timpossible" << std::endl;
std::cout << "float: \t" << std::fixed << std::setprecision(1) << f << "f" << std::endl;
std::cout << "double: \t" << static_cast<double>(f) << std::endl;
}
void ScalarConverter::toDouble(const std::string &input)
{
double d = atof(input.c_str());
if (d >= std::numeric_limits<char>::min() && d <= std::numeric_limits<char>::max())
{
char c = static_cast<char>(d);
if (isprint(c))
std::cout << "char: \t'" << c << "'" << std::endl;
else
std::cout << "char: \tnon displayable" << std::endl;
}
else
std::cout << "char: \timpossible" << std::endl;
if (d >= std::numeric_limits<int>::min() && d <= std::numeric_limits<int>::max())
std::cout << "int: \t" << static_cast<int>(d) << std::endl;
else
std::cout << "int: \timpossible" << std::endl;
std::cout << "float: \t" << std::fixed << std::setprecision(1) << static_cast<float>(d) << "f" << std::endl;
std::cout << "double: \t" << d << std::endl;
}
void ScalarConverter::toOther(const std::string &input)
{
std::cout << "char: \t" << "impossible" << std::endl;

13
ex00/ScalarConverter.hpp
View File

@ -5,6 +5,7 @@
#include <string>
#include <limits>
#include <iomanip>
#include <cstdlib>
class ScalarConverter
{
@ -15,7 +16,7 @@ class ScalarConverter
ScalarConverter& operator=(ScalarConverter const &rhs);
public:
void convert(const std::string& input);
static void convert(const std::string& input);
static bool isChar(const std::string& input);
static bool isInt(const std::string& input);
@ -23,11 +24,11 @@ class ScalarConverter
static bool isDouble(const std::string& input);
static bool isOther(const std::string &input);
void ScalarConverter::toChar(const std::string &input);
void ScalarConverter::toOther(const std::string &input);
void ScalarConverter::toInt(const std::string &input);
void ScalarConverter::toFloat(const std::string &input);
void ScalarConverter::toDouble(const std::string &input);
static void toChar(const std::string &input);
static void toOther(const std::string &input);
static void toInt(const std::string &input);
static void toFloat(const std::string &input);
static void toDouble(const std::string &input);
};