#include <iostream.h>
int stanzachoice;
void sta1(), sta2(), sta3(), sta4(), sta5(), sta6(), sta7(), sta8(), sta9(), sta10(), sta11(), sta12(), sta13(), sta14();
void sta15(), sta16(), sta17(), sta18();
decision();
int main()
{
	cout << "Hello!\nThis program is designed to help you memorize"
		" \n\"The Walrus and The Carpenter\", by Lewis Carroll. \n\nYou can"
		" get to each stanza by typing its number. \n\tFor example, you could type"
		" 1, then read stanza #1,\n\ttype 2, read stanza #2,\n\tor type 10, and read stanza #10..."
		" \n\tSo, you access each stanza by its #. \nThere are 18 stanzas.\nTo quit, type the # 0.\n"
		"Which stanza would you like? (1 - 18): ";
	decision();
	return 0;
}
int decision()
{
	cin >> stanzachoice;
	cout << endl;
	switch(stanzachoice)
	{
	case 0:
		return 0;
	case 1:
		sta1();
		break;
	case 2:
		sta2();
		break;
	case 3:
		sta3();
		break;
	case 4:
		sta4();
		break;
	case 5:
		sta5();
		break;
	case 6:
		sta6();
		break;
	case 7:
		sta7();
		break;
	case 8:
		sta8();
		break;
	case 9:
		sta9();
		break;
	case 10:
		sta10();
		break;
	case 11:
		sta11();
		break;
	case 12:
		sta12();
		break;
	case 13:
		sta14();
		break;
	case 14:
		sta14();
		break;
	case 15:
		sta15();
		break;
	case 16:
		sta16();
		break;
	case 17:
		sta17();
		break;
	case 18:
		sta18();
		break;
	default:
		cout << "Please enter a number between 1 and 18 only.\nType 0 (zero) to quit.\n";
		cout << "\nWhich stanza would you like? (1 - 18): ";
		return decision();
		break;
	}
}
void sta1()
{
	cout << "The sun was shining on the sea,\n"
		"Shining with all his might:\n"
		"He did his very best to make\n"
		"The billows smooth and bright--\n"
		"And this was odd, because it was\n"
		"The middle of the night.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta2()
{
	cout << "The moon was shining sulkily,\n"
		"Because she thought the sun\n"
		"Had got no business to be there\n"
		"After the day was done--\n"
		"\"It's very rude of him,\" she said,\n"
		"\"To come and spoil the fun!\"\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta3()
{
	cout << "The sea was wet as wet could be,\n"
		"The sands were dry as dry.\n"
		"You could not see a cloud, because\n"
		"No cloud was in the sky;\n"
		"No birds were flying overhead--\n"
		"There were no birds to fly.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta4()
{
	cout << "The Walrus and the Carpenter\n"
		"Were walking close at hand;\n"
		"They wept like anything to see\n"
		"Such quantities of sand:\n"
		"\"If this were only cleared away,\"\n"
		"They said, \"it would be grand!\"\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta5()
{
	cout << "\"If seven maids with seven mops\n"
		"Swept it for half a year,\n"
		"Do you suppose,\" the Walrus said,\n"
		"\"That they could get it clear?\"\n"
		"\"I doubt it,\" said the Carpenter,\n"
		"And shed a bitter tear.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta6()
{
	cout << "\"O Oysters, come and walk with us!\"\n"
		"The Walrus did beseech.\n"
		"\"A pleasant walk, a pleasant talk,\n"
		"Along the briny beach:\n"
		"We cannot do with more than four,\n"
		"To give a hand to each.\"\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta7()
{
	cout << "The eldest Oyster looked at him,\n"
		"But never a word he said:\n"
		"The eldest Oyster winked his eye,\n"
		"And shook his heavy head--\n"
		"Meaning to say he did not choose\n"
		"To leave the oyster-bed.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta8()
{
	cout << "But four young Oysters hurried up,\n"
		"All eager for the treat:\n"
		"Their coats were brushed, their faces washed,\n"
		"Their shoes were clean and neat--\n"
		"And this was odd, because, you know,\n"
		"They hadn't any feet.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta9()
{
	cout << "Four other Oysters followed them,\n"
		"And yet another four;\n"
		"And thick and fast they came at last,\n"
		"And more, and more, and more--\n"
		"All hopping through the frothy waves,\n"
		"And scrambling to the shore.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta10()
{
	cout << "The Walrus and the Carpenter\n"
		"Walked on a mile or so,\n"
		"And then they rested on a rock\n"
		"Conveniently low:\n"
		"And all the little Oysters stood\n"
		"And waited in a row.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta11()
{
	cout << "\"The time has come,\" the Walrus said,\n"
		"\"To talk of many things:\n"
		"Of shoes--and ships--and sealing-wax--\n"
		"Of cabbages--and kings--\n"
		"And why the sea is boiling hot--\n"
		"And whether pigs have wings.\"\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta12()
{
	cout << "\"But wait a bit,\" the Oysters cried,\n"
		"\"Before we have our chat;\n"
		"For some of us are out of breath,\n"
		"And all of us are fat!\"\n"
		"\"No hurry!\" said the Carpenter.\n"
		"They thanked him much for that.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta13()
{
	cout << "\"A loaf of bread,\" the Walrus said,\n"
		"\"Is what we chiefly need:\n"
		"Pepper and vinegar besides\n"
		"Are ery good indeed--\n"
		"Now if you're ready, Oysters dear,\n"
		"We can begin to feed.\"\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta14()
{
	cout << "\"But not on us!\" the Oysters cried,\n"
		"Turning a little blue.\n"
		"\"After such kindness, that would be\n"
		"A dismal thing to do!\"\n"
		"\"The night is fine,\" the Walrus said.\n"
		"\"Do you admire the view?\"\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta15()
{
	cout << "\"It was so kind of you to come!\n"
		"And you are so very nice!\"\n"
		"The Carpenter said nothing but\n"
		"\"Cut us another slice:\n"
		"I wish you were not quite so deaf--\n"
		"I've had to ask you twice!\"\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta16()
{
	cout << "\"It seems a shame,\" the Walrus said,\n"
		"\"To play them such a trick,\n"
		"After we've brought them out so far,\n"
		"And made them trot so quick!\"\n"
		"The Carpenter said nothing but\n"
		"\"The butter's spread too thick!\"\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta17()
{
	cout << "\"I weep for you,\" the Walrus said:\n"
		"\"I deeply sympathize.\"\n"
		"With sobs and tears he sorted out\n"
		"Those of the largest size,\n"
		"Holding his pocket-handkerchief\n"
		"Before his streaming eyes.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}

void sta18()
{
	cout << "\"O Oysters,\" said the Carpenter,\n"
		"\"You've had a pleasant run!\n"
		"Shall we be trotting home again?\"\n"
		"But answer came there none--\n"
		"And this was scarcely odd, because\n"
		"They'd eaten every one.\n";
	cout << "\nWhich stanza would you like? (1 - 18): ";
	decision();
}