To find the average using function- C Program

/*To find the average using function*/

#include<stdio.h>

#include<conio.h>

void main()

{

float avg(float,float);

float a,b,c;

clrscr();

printf("Enter the value ofa&b::\n");

scanf("%f%f",&a,&b);

c=avg(a,b);

printf("\n Avg is %f",c);

getch();

}

float avg(float a,float b)

{

float d;

d=(a+b)/2;

return(d);

}

/* Enter the value ofa&b::

2

3

Avg is::2.500000*/