C Program to Find Maximum b/w Three Numbers Using Conditional Operators ?

Q:- Write a C Program to Find Maximum Between Two Numbers Using Conditional 
        Operators ?

Input

#include<stdio.h>

#include<conio.h>

#include<math.h>

int main()

{

int num1,num2,num3,max;

clrscr();

printf("Enter Three numbers =");
scanf("%d%d%d",&num1,&num2,%num3);

max = (num1>num2 && num1>num3) ? num1:
(num2>num3) ? num2 : num3;

printf("Maximum b/w %d ,%d and %d=%d",num1,num2,num3,max);

getch();

       }

Output

Enter Three Numbers =
10
20
30
Maximum b/w 10 ,20 and 30 = 30