Enum in C and C++ - 1

 #include<stdio.h>

#include<conio.h>

#include<iostream.h>

int main()

{

clrscr();

enum week{sun=3,mon,tue,wed=-2,thu,fri,sat};

week day;

day=fri;

printf("%d\n",day);

day =mon;

cout<<day<<endl;

getch();

return 0;

}