/* 
	This program is a simple example of how to use
	Bob Mathias's floating point package. To compile it,
	first compile (but do not link) both this file
	and FLOAT.C.
	Then, give the CLINK command:

	A>clink floatsum float <cr>

	and run the thing by saying:

	A>floatsum

	Note: the "printf" function resulting from this linkage
	will support the "e" and "f" floating point conversion
	characters, but the regular "printf" would not. The reason:
	the special version of "_spr" in the FLOAT.C source file
	takes precedence over the library version of "_spr", and
	thus supports the extra features. See the comments in FLOAT.C
	for more details on this strangeness.
*/

main()
{
	char s1[5], s2[5], s3[5];
	char string[30];
	char sb[30];
	int i;
	atof(s1,"0");
	while (1) {
		printf("sum = %10.6f\n",s1);
		printf("\nEnter a floating number: ");
		fpadd(s3,s1,atof(s2,gets(string)));
		for (i=0; i<5; i++) s1[i] = s3[i];
	}
}