Configuring passwords to meet the complexity requirements prevents which of the following?

A Label’s ________ property determines the appearance of the Label’s border.

a) BorderStyle b) Border c) FixedSingle d) Fixed3D

After the following code executes, what is the output if user enters 0?

``` int x = -1; cout << "Enter a 0 or 1: "; cin >> x; if (c) cout << "true" << endl; else cout << "false" << endl; ``` a. nothing will be displayed b. false c. x d. true e. 0