#include "stdio.h"
#include "stdlib.h"
#include "conio.h"
#include "cmath"
#include "windows.h"

void gotoxy(int x, int y)
{
	COORD crd = {x,y};
	SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), crd);
}

int main()
{
	char* s = "I like C++ very much!";
	for(double i=0, mi = 30;i<(double)strlen(s);i++)
	{
		gotoxy(i*3, -sin(i)*2 + mi);
		putc(s[int(i)], stdout);
	}
	getch();
}