C program to find greatest number among three numbers

#include<stdio.h>
#include<conio.h>
void main()
{
int x,y,z,max;
clrscr();
printf(“Enter The Three Numbers:”);
scanf(“%d%d%d”,&x,&y,&z);
max=x;
if(y>max&&y>z)
max=y;
else
if(z>max)
max=z;
printf(“nThe Greatest Number among %d %d %d is %d”,x,y,z,max);
getch();
}