Write a program that assigns the values 1, 2 and 4, representing read, write and execute permissions, to an enumeration. With valid user input, the program must print a message, say, “File has read...

Write a program that assigns the values 1, 2 and 4, representing read, write and execute

permissions, to an enumeration. With valid user input, the program must print a message,

say, “File has read permission.”

The fi lename is used as an argument by (A) fread, (B) fclose, (C) rewind, (D) none of these.