C Program to find the Biggest and Smallest of 3 numbers

This is a C program  which finds out the smallest and biggest numbers  of 3 numbers.Here we use 2 functions smallest() and biggest() to check for the smallest and biggest number respectively.


PROGRAM : 

#include <stdio.h>
#include <stdlib.h>
int smallestNumber(int a,int b ,int c);
int biggest(int a,int b ,int c);
int main()
{
    int a,b,c;
    printf("Enter First Number: \t");
    scanf("%d",&a);
    printf("Enter Second Number: \t");
    scanf("%d",&b);
    printf("Enter Third Number: \t");
    scanf("%d",&c);
    
    printf("\n");
    biggestNumber(a,b,c);
    printf("\n");
    smallestNumber(a,b,c);
    return 0;
}
biggestNumber(int a,int b ,int c){
    
    if(a>b  && a>c)
    printf("%d is the biggest number of the 3\n",a);
    else if(b>a && b>c)
    printf("%d is the biggest number of the 3\n",b);
    else
        printf("%d is the biggest number of the 3\n",c);
}
smallestNumber(int a,int b ,int c){
    
    if(a<b && a<c)
    printf("%d is the smallest number of the 3\n",a);
    else if(b<a && b<c)
    printf("%d is the smallest number of the 3\n",b);
    else
        printf("%d is the smallest number of the 3\n",c);
}

OUTPUT :

C - Biggest and Smallest of 3 numbers