The answer to Alex's Homework

gistfile1.txt

int main() {
  int givenyear = 0;
  
  givenYear = 1776;
  
  if ( givenYear >= 2100 ) {
    cout<<"Distant future";
  }
  else if( givenYear >= 2000 ) {
    cout<<"21st century";
  }
  else if( givenYear >= 1900 ) {
    cout<<"20th century";
  }
  else {
    cout<<"Long ago";
  }
  return 0;  
}