Chapter 6.2, Problem 21STE

(This exercise is for those who have studied the optional section entitled “File Names as Input.”) Suppose you are given the following string variable declaration and input Statement:

  #include <iostream>

  using namespace std;

  // ... char name[21];

  cout >> name;

Suppose this code segment is embedded in a correct program. What is the longest name that can be entered into the string variable name?