#include <iostream>
#include <cstring>
#include <string>
using namespace std;

void ArrayExample();
void CharacterArrays();
void StringExamples();
void StructureExample();
void Enumerations();

struct Customer
{
	string name;
	string phone;
	double deposit;
};
union teamsters
{
	int intval;
	double dblval;
};

enum color
{
	red,
	blue,
	green=100,
	purple=3,
	orange
};


int main()
{
	//ArrayExample();
	//CharacterArrays();
	//StringExamples();
	//StructureExample();
	Enumerations();

	system("PAUSE");

	return 0;
}

void ArrayExample()
{
	const int SIZE=4;
	int myArray[SIZE];
	myArray[0]=234;
	myArray[1]=12;
	myArray[2]=67;
	myArray[3]=35;

	int myArray2D[5][3];

	int myArray2[]={23, 44, 125, 6};

	int myArray3[SIZE]={0};//initializes everything to 0

	int myArray4[SIZE]={1};

	cout << " the first value in myArray is " << myArray[0] << endl;
	cout << "The third value " << myArray[2] << "subtracted from the first value " << myArray[0] << " = " << myArray[0]-myArray[2] << endl;
}

void CharacterArrays()
{
	const int SIZE=20;
	char greeting[]="Hello on this cool Monday morning" ;
	cout << greeting<< endl;
	char name[SIZE];
	cout << "Enter your first and last name" <<endl;
	cin.get(name, SIZE);
	cout << "Welcome, " << name <<endl;
	cout << "The size of name is " << sizeof(name) << "the length of the string name is " << strlen(name) << endl;
	cout << "the fifth character of my name is '" << name[4] << "'" << endl;


}

void StringExamples()
{
		string name;
		cout << "Enter your first and last name" << endl;
		getline(cin, name);
		cout << "Welcome, " << name << endl;
		string sayings[3];
		sayings[0]="I am not a crook";
		sayings[1]="live and let live";
		sayings[2]="shaken not stirred";

		cout<< name.length();

		

}

void StructureExample()
{
	Customer cust1=
	{
		"Joe Smith",
		"369-555-1234",
		125.00
	};

	Customer cust2=
	{
		"Sue Brown",
		"206-555-7777",
		150.00
	};

	cout << "Customer One is " << cust1.name << " with the phone number " << cust1.phone << " deposited " << cust1.deposit << endl;

		cout << "Customer Two is " << cust2.name << " with the phone number " << cust2.phone << " deposited $" << cust2.deposit << endl;

		Customer CustomerList[2];
		CustomerList[0]=cust1;
		CustomerList[1]=cust2;

		cout << CustomerList[0].name << endl;

		//unions
		teamsters team;
		team.dblval=2.5;
		teamsters sters;
		sters.intval= 1;
		cout << team.dblval * 3.2 << " " << sters.dblval * 10.3 << endl;

}

void Enumerations()
{
	color shade;
	shade=green;
	color shade2=red;
	int intShade = purple;
	color shade3=orange;

	double mycolors = double(shade);

	cout << "red is " << shade2 << " green is " << shade <<  " purple is " << intShade << " orange is " << shade3 << endl;
}