#include <stdlib.h>
#include <stdio.h>
#include <math.h>
int CheckInput(int Input)
{
	switch(Input) {
	case 0:
		printf("Wrong input parameter, Incorrect input. \n");
		printf("Type y for repeat, or any other for exit from application \n");
		return 0;
		break;
	case 1:
		return 1;
		break;

	}
}
int MyFunction(int LocalXs, int LocalXe, int LocalDx) {
	int LocalResult; int LocalR = 0;
	//Уравнение окружности
	// Х от -9 до -5
	// Y от 0 до 2
	LocalR = (LocalXs + 7) * (LocalXs + 7)  + (y – 2) * (y – 2);


	//Уравнение прямой
	//От 0 до 2
	0 * LocalXs + 2;


	//Функция синуса
	sin(3.1415);



	//Вывод
	return LocalResult;
}
int main() {
	int R, Checker, Result = 0;
	char InputAgain = 'y';
	int Xs, Xe, Dx = 0;
	printf("Laba #2 \n");
	printf("Buhtiarov Roman; P3118 \n");
	printf("Input Radius value: \n");
	rewind(stdin);
	Checker = scanf("%d", &R);

	if(CheckInput(Checker) == 0) {
		rewind(stdin);
		scanf("%c", &InputAgain);

		if(InputAgain == 'y'){
			printf("Input Radius value: \n");
			rewind(stdin);
			scanf("%d", &R);
		}
		else
			return 0;
	}



	printf("Input Xstart: \n");
	rewind(stdin);
	Checker = scanf("%d", &Xs);

	if(CheckInput(Checker) == 0) {
		rewind(stdin);
		scanf("%c", &InputAgain);
		if(InputAgain == 'y') {
			printf("Input Xstart: \n");
			rewind(stdin);
			scanf("%d", &Xs);
		}
		else
			return 0;
	}

	printf("Input Xend: \n");
	rewind(stdin);
	Checker = scanf("%d", &Xe);

	if(CheckInput(Checker) == 0) {
		rewind(stdin);
		scanf("%c", &InputAgain);
		if(InputAgain == 'y') {
			printf("Input Xend: \n");
			rewind(stdin);
			scanf("%d", &Xe);
		}
		else
			return 0;

	}

	printf("Input deltaX: \n");
	rewind(stdin);
	Checker = scanf("%d", &Dx);

	if(CheckInput(Checker) == 0) {
		rewind(stdin);
		scanf("%c", &InputAgain);
		if(InputAgain == 'y') {
			printf("Input deltaX: \n");
			rewind(stdin);
			scanf("%d", &Dx);
		}
		else
			return 0;
	}

	//Start do main JOB

	Result = MyFunction(Xs, Xe, Dx);

	//Result
	printf("__________________________________________ \n");
	printf(" x                           y             \n");
	printf("__________________________________________ \n");

	system("pause");
}