Thread: Functions/code help!!

Devise a function my_min(x,y) that returns the smaller of two float values, and test the function with a driver. The driver should prompt the user for input and then display the value returned by the my_min() function.

Notes:
I am asking you to call the function my_min() instead of just min() to avoid any possible conflict with the min() function included with your C compiler, usually in stdlib.h.


This is what I have so far

Code:

#include "stdafx.h"

float my_min(float a, float b);
int _tmain(int argc, _TCHAR* argv[])

{

float a,b;

int x= 12.345;
int y= 67.78;



 


   printf("Enter a value for x\n");
   scanf("%f", &a);
   
   printf("Enter a value for y\n");
   scanf("%f", &b);
   
   printf("The smaller of %f and %f is %f.\n", a, b, my_min(x,y));

   
 



	return 0;
}

When working with float values so it should be:
float my_min(float a, float b);

and inside main() we use the variables x and y but inside my_min() we use a and b.

I have created a function prototype which tells the compiler how to call the function, but I have not created the function.

How do I do that


Feedback and help would be greatly appreciated.

Function Code Help - C And C++ | Dream.In.Code
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