Write a program to check largest number among three number by using Nested if else

//Write a program to check largest number among three number by using Nested if else
#include<stdio.h>
#include<conio.h>
void main()
{ int a,b,c;
clrscr();
printf("Enter any three number:\n");
scanf("%d%d%d,&a&b&c");
if(a>b)
{if(a>c)
printf("Largest=%d",a);
else
printf("Largest=%d",c);}
else
{if(b>c)
printf("Largest=%d",b);
else
printf("Largest=%d",c);}
getch();
}