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();
}
                                

Enter The Three Numbers: 10 80 60
The Greatest Number among 10 80 60 is 80