V

version numbers, including in a resume, 208

vertical lines, accounting for, 143

virtual base classes, declaring, 129

virtual keyword in C# and C++, 127

virtual methods, advantages and disadvantages of, 128

Virtual Methods problem, 127–128

Visual Basic, avoiding in interviews, 17

visualization

appropriate for three-dimensional problems, 174

different techniques useful in, 176

extending into many dimensions, 178–179

of time, 178

void pointer storage, yielding a struct, 31