/************************************************/
/* SCANWHIL.C					*/
/* program je ukazkou nacitani pomoci scanf	*/
/* v kombinaci s cyklem while.			*/
/* Ideova motivace K&R.				*/
/************************************************/

#include <stdio.h>

int main(void)
{
 float f;

 printf("zadej x:");
 while (scanf("%f", &f) != EOF)
	 {
		printf("x=%10.4f x^2=%15.4f\nzadej x:", f, f*f);
	 }
 return 0;
} /* int main(void) */