Attempting in c++

05/Makefile

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+# Compiler
+CXX = g++
+
+# Compiler flags
+CXXFLAGS = -Wall -g
+
+# Target executable
+TARGET = main
+
+# For deleting the target
+TARGET_DEL = main
+
+# Source files
+SRCS = src/main.cpp src/produce_database.cpp src/read_input.cpp
+
+# Object files
+OBJS = $(SRCS:.cpp=.o)
+
+# Default rule to build and run the executable
+all: $(TARGET) run
+
+# Rule to link object files into the target executable
+$(TARGET): $(OBJS)
+	$(CXX) $(CXXFLAGS) -o $(TARGET) $(OBJS)
+
+# Rule to compile .cpp files into .o files
+%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -c $< -o $@
+
+# Rule to run the executable
+run: $(TARGET)
+	$(TARGET)
+
+# Clean rule to remove generated files
+clean:
+	del $(TARGET_DEL) $(OBJS)

05/src/main.cpp

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+/*  Filename: main.cpp
+ *  Author: Alice Winters
+ *  Created: 05/12/2025
+ */
+
+#include <fstream>
+#include <iostream>
+#include <vector>
+
+#include "produce_database.h"
+#include "read_input.h"
+
+const std::string INPUT_FILEPATH = "input/test_ingredients.txt";
+
+int main()
+{
+    produce_database produce_db = read_input_from_file(INPUT_FILEPATH);
+    for (int i = 0; i < produce_db.get_fresh_ranges_size(); i++)
+    {
+        std::cout << produce_db.get_fresh_range_from_index(i) << std::endl;
+    }
+
+    return 0;
+}

05/src/produce_database.cpp

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+#include "produce_database.h"
+#include <vector>
+#include <string>
+
+int produce_database::get_fresh_ranges_size()
+{
+    return this->fresh_ingredient_id_ranges.size();
+}
+
+std::string produce_database::get_fresh_range_from_index(int index)
+{
+    return this->fresh_ingredient_id_ranges[index];
+}
+
+void produce_database::add_fresh_range(std::string range)
+{
+    this->fresh_ingredient_id_ranges.push_back(range);
+    return;
+}

05/src/produce_database.h

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+#ifndef PRODUCE_DATABASE_H
+
+#define PRODUCE_DATABASE_H
+
+#include <vector>
+#include <string>
+
+class produce_database
+{
+private:
+    std::vector<std::string> fresh_ingredient_id_ranges;
+    std::vector<std::string> available_ingredient_ids;
+
+public:
+    int get_fresh_ranges_size();
+    std::string get_fresh_range_from_index(int index);
+    void add_fresh_range(std::string range);
+};
+
+#endif

05/src/read_input.cpp

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+#include "read_input.h"
+#include <fstream>
+#include <iostream>
+#include <vector>
+#include <string>
+#include "produce_database.h"
+
+using namespace std;
+
+produce_database read_input_from_file(string filepath)
+{
+    produce_database produce_db;
+    ifstream input_file(filepath);
+    string input_buffer = " ";
+    while (input_buffer != "")
+    {
+        getline(input_file, input_buffer);
+        produce_db.add_fresh_range(input_buffer);
+    }
+    input_file.close();
+    return produce_db;
+}

05/src/read_input.h

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+#ifndef READ_INPUT_H
+
+#define READ_INPUT_H
+
+#include <fstream>
+#include <iostream>
+#include <vector>
+#include <string>
+#include "produce_database.h"
+
+produce_database read_input_from_file(std::string filepath);
+
+#endif