#include<iostream>

using namespace std;

void main()
{
	//operator
	//operand

	//cout << "Hi Mom" << endl;
	//cout << 5 + 7 << endl;


	////int width;
	////int height;
	////int length;

	////cout << "This program will find the volume of a box." << endl;

	////cout << "Width? ";
	////cin >> width; 

	//////buffer - temporary storage area
	////cin.ignore(cin.rdbuf()->in_avail());

	////cout << "Height? ";
	////cin >> height; 

	////cout << "Length? ";
	////cin >> length; 

	////cout << "The volume of the box is " << width * height * length;

	int age;
	cout << "What is your age? ";
	cin >> age;

	if(age < 1)
	{
		cout << "You are an infant" << endl;
	}

	if(age < 4 && age >= 1)
	{
		cout << "You are a toddler" << endl;
	}

	if(age < 13 && age >= 4)
	{
		cout << "You are a child" << endl;
	}

	if(age < 18 && age >= 13)
	{
		cout << "You are a teen" << endl;
	}

	if(age < 30 && age >= 18)
	{
		cout << "You are a young adult" << endl;
	}


	if(age < 70 && age >= 30)
	{
		cout << "You are an adult" << endl;
	}

	if(age < 110 && age >= 70)
	{
		cout << "You are an old adult" << endl;
	}

	if(age >= 110 )
	{
		cout << "You are dead" << endl;
	}

	cout << "Have a nice day" << endl;
}	

////////////11:00 class ///////////////////////////////////


#include<iostream>

using namespace std;

void main()
{
	//operator
	//operand
	/*cout <<  "This is the day the Lord has made" << endl;
	cout << 5 + 3 << endl;*/

	//int x = 0;
	//cin >> x;
	//cout << "You entered " << x << endl;
///////////////////////////////////////////////////////////////////////////////
	//int height;
	//int width;
	//int length;
	//cout << "This program will calculate the volume of a box" << endl;

	////cin blocks for user input if there is nothing in the input stream
	////buffer 
	//cout << "Height? ";
	//cin >> height;

	//cout << "Width? ";
	//cin >> width;

	//cout << "Length? ";
	//cin >> length;

	//cout << "The volume of the box is " << length * width * height << endl;

///////////////////////////////////////////////////////////////////////////////
	int age;
	cout << "Age? ";
	cin >> age;

	if(age < 1 || age == 1000)
	{
		cout << "You are an infant" << endl;
	}
	//short circuit boolean expression
	if(age < 4 && age >=1 )
	{
		cout << "You are a toddler" << endl;
	}
	if(age < 13 && age >=4)
	{
		cout << "You are a child" << endl;
	}
	if(age < 20 && age >=13)
	{
		cout << "You are a teen" << endl;
	}
	if(age < 34 && age >= 20)
	{
		cout << "You are a young adult" << endl;
	}
	if(age < 50 && age >= 34)
	{
		cout << "You are an adult" << endl;
	}
	if(age >= 50)
	{
		cout << "You are old" << endl;
	}

	cout << "Have a nice day" << endl;
}