tmplt · July 5, 2014 01:14
diff --git a/while (!(cin >> x)) b/while (!(cin >> x))
 while (!(cin >> x)) {
  cout << "error: something went wrong!"  // alert user
  cin.clear();
  cin.ignore(1000, '\n');                 // discard non-type (if x is a specific type) value in input buffer
 }
	while (!(cin >> x)) {
	cout << "error: something went wrong!" // alert user
	cin.clear();
	cin.ignore(1000, '\n'); // discard non-type (if x is a specific type) value in input buffer
	}
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