can this code print end of file

Question

#include<stdio.h>
int main()
{
int a;
a=getchar();
if (a==EOF)
{
putchar(a);
}
}

if its wrong, pls correct me

Answer 1

Hold down Ctrl, press Z. It's ASCII 26.

Answer 2

And also you can write the same code with reading from file, you should see the same result.

Answer 3

How can you input the EOF character in getchar() using keyboard?

Answer 4

i don't know it was in this book
c programming language -by BRIAN W KERNIGHAN & DENNIS M.RITCHIE

ex no 1.7 write a program to print the value of eof

Answer 5

thanks guys