#include <stdio.h>
#include "stdafx.h"


// function prototype 
double smallest3(double a, double b, double c);

int main()
{
	printf("%s", "Enter three floating point values: ");
	double x; // first input 
	double y; // second input 
	double z; // third input 
	scanf_s("%lf%lf%lf", &x, &y, &z);

	// determine smallest value 
	printf("The smallest value is %fn", smallest3(x, y, z));
	getchar();
	getchar();

}

// smallest3 returns the smallest of a, b and c 
double smallest3(double a, double b, double c)
{
	double smallest = a; // assume a is the smallest 

	if (b < smallest) { // if b is smaller 
		smallest = b;
	}

	if (c < smallest) { // if c is smaller 
		smallest = c;
	}

	return smallest; // return smallest value 
}

Attachments:

• 1510569512-hw.pdf