Access Violation at Address 0010BE4B in module 'DevCpp.exe'.

[gkan2791]

trafficstars

Read of address 00000000

[pmcgee69]

Do you have code to reproduce the error ... ?

[gkan2791]

This seems to happen specifically when I create separate classes and header files:

This is my main file "main.cpp":

`#include #include <bits/stdc++.h> #include #include "FoodMenu.h" using namespace std; /* run this program using the console pauser or add your own getch, system("pause") or input loop */

/* Part 1.1: Calculate BMI */ float GetBMI(float weight, float height) { return weight/(pow(height,2)); }

/* Part 1.2: BMI Categories */ string GetBMICategory(float BMI) { if (BMI < 18.5) { return "Underweight";

}
else if ((BMI >= 18.5) && (BMI <= 24.9))
{
	return "Normal Weight";
}
else if ((BMI >= 25) && (BMI <= 29.9))
{
	return "Overweight";
}
else
{
	return "Obese";
}

}

/* Part 1.3: Estimating Ideal Weight Based on Height and Age using Devine Formula / float GetIdealBodyWeight(float height, string gender) { float m_heightInches, m_inchesOver5feet; m_heightInches = height39.3701; m_inchesOver5feet = m_heightInches - 60; // Note: 60 inches is basically 5 feet

if(gender == "m")
{
	return 50 + 2.3 * m_inchesOver5feet;
}
else if (gender == "f")
{
	return 45.5 + 2.3 * m_inchesOver5feet;
}

}

/* Part 2.1: Calculate the Basal Metabolic Rate (BMR) / float GetBasalMetabolicRate(float weight, float height, string gender, int age) { if(gender == "m") //Men { return 66 + (13.7weight) + (5height) - (6.8age); } else if (gender == "f") //Women { return 655 + (9.6weight) + (1.8height) - (4.7*age); } }

/* Part 2.2: Calculate the Calories / float GetCalories(int activityLevel, float BMR) { if(activityLevel == 1) //Sedentary { return BMR1.2; } else if(activityLevel == 2) //Lightly Active { return BMR1.375; } else if(activityLevel == 3) //Moderately Active { return BMR1.55; } else //Very Active { return BMR*1.725; }

}

/* Main Program Body / int main(int argc, char* argv) { /* User Inputs */ float m_weight, m_height, m_BMI, m_idealBodyWeight, m_BMR, m_calories; int m_activityLevel, m_age, m_sumCaloriesEatenDaily; string m_gender, m_BMICategory;

cout<<"Please input your gender, Please input \'m' for Male and \'f' for Female: "<<endl;
cin>>m_gender;

cout<<"Please input your Age:"<<endl;
cin>>m_age;

cout<<"Please input your Weight(kg):"<<endl;
cin>>m_weight;

cout<<"Please input your Height(m):"<<endl;
cin>>m_height;

cout<<"\nPlease Select \'1, 2, 3, or 4' Based on Your Weekly Level of Activity:"<<endl;
cout<<"====Select===========================================================Activity Level======================"<<endl;
cout<<"====  1   ================================== Sedentary (little Or No Exercise)"<<endl;
cout<<"====  2   ================================== Lightly Active (light Exercise / Sports 1-3 days/week)"<<endl;
cout<<"====  3   ================================== Moderately Active (moderate exercise / Sports 3-5 days/week)"<<endl;
cout<<"====  4   ================================== Very Active (Hard Exercise / Sports 6-7 days/week)"<<endl;
cin>>m_activityLevel;

//Double Check Values
while ((m_activityLevel < 1) || (m_activityLevel > 4))
{
	cout<<"Error, Please re-input Your Weekly Level of Activity based on the Table given Above:"<<endl;
	cin>>m_activityLevel;
}

//BMI
m_BMI = GetBMI(m_weight, m_height);
std::cout << std::setprecision(2) << std::fixed;
cout<<"Your BMI is: "<<m_BMI<<endl;

//BMI Categories
m_BMICategory = GetBMICategory(m_BMI);
cout<<"Your BMI Category is: "<<m_BMICategory<<endl;

//Ideal Body Weight
m_idealBodyWeight = GetIdealBodyWeight(m_height, m_gender);
std::cout << std::setprecision(2) << std::fixed;
cout<<"Your Ideal Weight is: "<<m_idealBodyWeight<<"kg"<<endl;

//Basal Metabolic Rate (BMR)
m_BMR = GetBasalMetabolicRate(m_weight, m_height, m_gender, m_age);
std::cout << std::setprecision(2) << std::fixed;
cout<<"Your Basal Metabolic Rate (BMR) is: "<<m_BMR<<"cal/day"<<endl;

//Calories Needed
m_calories = GetCalories(m_activityLevel, m_BMR);
std::cout << std::setprecision(2) << std::fixed;
cout<<"Your Daily Required Calorie Intake is: "<<m_calories<<"cal/day"<<endl;


//Generate Malaysian Food Menu
FoodMenu foodMenu;
foodMenu.SetFoodChoice();
m_sumCaloriesEatenDaily = foodMenu.GetFoodChoiceCalories();
cout<<"Your Daily Calorie Intake Based on Your Food Choice is: "<<m_sumCaloriesEatenDaily<<"cal/day"<<endl;

return 0;

}

`

My Header File "FoodMenu.h" `#ifndef FOODMENU_H #define FOODMENU_H

#include #include <bits/stdc++.h> #include using namespace std;

class FoodMenu { public: FoodMenu(); void SetFoodChoice(); int GetFoodChoiceCalories();

protected:
	//string m_malaysianFoodList[10];
	//int m_malaysianFoodCalories[10];

};

#endif `

My Class File "FoodMenu.cpp"

`#include "FoodMenu.h" #include #include <bits/stdc++.h> #include #include using namespace std;

//Part 3: Food Menu and Food Choice Calories string m_malaysianFoodList[10] = {"Nasi Lemak", "Mee Goreng", "Roti Canai", "Nasi Goreng", "Murtabak", "Rendang", "Kuey Teow", "Nasi Kandar", "Curry Puff", "Pisang Goreng"}; int m_malaysianFoodCalories[10] = {400, 660, 318, 289, 674, 162, 744, 720, 246, 252}; int m_userFoodChoice[4];

FoodMenu::FoodMenu() {

cout<<"\n"<<endl;
cout<<"====MALAYSIAN FOOD=======================CALORIES====="<<endl;

int j = 1;
for(int i = 0; i < 10; i++) //Malaysian Foods Input
{
	cout<<j<<"."<<m_malaysianFoodList[i]<<"                           "<<m_malaysianFoodCalories[i]<<endl;
	j++;
}

}

void SetFoodChoice() {

//Ask User to Input
cout<<"Based on the Above Food List of Popular Malaysian Food, Key in \'1,2,3...or 10' \nBased on what you eat daily for your typical meals:"<<endl;

//Breakfast
cout<<"Please input in \'1,2,3...or 10' for What you Normally Eat for Breakfast:";
cin>>m_userFoodChoice[0];

//Lunch
cout<<"Please input in \'1,2,3...or 10' for What you Normally Eat for Lunch:";
cin>>m_userFoodChoice[1];

//Tea-time
cout<<"Please input in \'1,2,3...or 10' for What you Normally Eat for Tea-time:";
cin>>m_userFoodChoice[2];

//Dinner
cout<<"Please input in \'1,2,3...or 10' for What you Normally Eat for Dinner:";
cin>>m_userFoodChoice[3];

//Store the foodName/Choices in Arrays

}

int GetFoodChoiceCalories() {

int m_index;
int m_foodChoiceCalories[4];
int m_sumCalories;
for(int i = 0; i<4; i++)
{
		m_index = m_userFoodChoice[i];
		m_foodChoiceCalories[i] = m_malaysianFoodCalories[m_index];
}

m_sumCalories = accumulate(begin(m_foodChoiceCalories), end(m_foodChoiceCalories), 0, plus<int>());
return m_sumCalories;

} `

Not sure if the problem is the code or is it a bug.

Thank you for the help =)