/*
**		menu to print amortization
**		selecting whether to compute payment or not.
**
**
amount = starting balance
balance = remaining balance
rate = interest rate per period
rate1 = interest rate per year
payment = monthly payment
principal = payment to principle
interest = payment of interest per period

*******************************************************
*		declare variables		*/

	float amount = 0;
	float balance = 0;
	float rate1 = 0;
	float rate = 0;
	float payment = 0;
	float principal = 0;
	float interest = 0;



/*	**************************	*/
main()	/*	rename to menu()	*/

	{
	int answer;

	float pymt();
	float interest1();

		scroll();		

		printf("Would you like me to figure the payment, Y or N ? ");

		answer = getchar();
		answer = toupper(answer);
		scroll();
		if ((answer != 'Y') && (answer !='N') )
			main();
			
			printf("What is the amount of the loan ? ");
			scanf("%f",&amount);

			printf("What is the annual interest rate ? ");
			scanf("%f",&rate1);
			rate = (rate1 * .01)/12;

			if (answer == 'Y')
			pymt(amount,rate);
		else
			{
			printf("What is the monthly payment ? ");
			scanf("%f",&payment);
			}

	interest1(amount,rate,payment);

	}


	scroll()
		{
		int screen = 0;
				while (++screen	<26)
			printf("\n");
		}
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