/* some file I/O (Input/Output) */

#include<stdio.h>

int main()
{

	FILE	*fptr;
	float	a, b;
	int	c, d;

	/* get some data from the user */
	printf("Please enter two floating point numbers, and two integers\n");
	scanf("%f %f %d %d", &a, &b, &c, &d);

	/* open the output file */
	fptr = fopen("05_output_data.txt", "w");
	
	/* write the data */
	fprintf(fptr, "%f %f %d %d\n", a, b, c, d);

	/* remember to close the file */
	fclose(fptr);

}