#include <stdio.h>
#include <windows.h>
#include <conio.h>

int moveTo(int x, int y){
	COORD coord;
    coord.X = x;
    coord.Y = y;
	HANDLE hConsole=GetStdHandle(STD_OUTPUT_HANDLE);
	return SetConsoleCursorPosition(hConsole, coord);
}

void getCursorPosition(int* x, int* y){
	HANDLE hConsole=GetStdHandle(STD_OUTPUT_HANDLE);
	CONSOLE_SCREEN_BUFFER_INFO csbi;
	GetConsoleScreenBufferInfo(hConsole,&csbi);
	*x=csbi.dwCursorPosition.X;
	*y=csbi.dwCursorPosition.Y;
}


void moveToStart()
{
	int x;
	int y;
	//Get Position
	getCursorPosition(&x,&y);
	//Move to Start
	moveTo(0,y);
}

void fillLine(){
	int width;
	int i=0;
	HANDLE hConsole=GetStdHandle(STD_OUTPUT_HANDLE);
	CONSOLE_SCREEN_BUFFER_INFO csbi;
	GetConsoleScreenBufferInfo(hConsole,&csbi);
	width=csbi.dwSize.X;
	moveToStart();
	for(i=0;i<width;i++){
		putchar(' ');
	}
	moveTo(0,csbi.dwCursorPosition.Y);
}

int ask(const char* Frage){
	int i=0;
	printf("%s [y/n]:", Frage);
	while(i!='y' && i!='n' && i!='Y' && i!='N'){
		i=getch();
	}
	putchar('\n');
	return i=='y' || i=='Y';
}