To solve the problem of two users having the same password, some operating systems keep a third entry for each user in the password file, namely, ____ at which the user created the password.

A ____ is a path of nonzero length from a vertex u to u with no repeated edges.

A. cycle B. unit of work C. circuit D. transit

Dividing one integer by another integer in C++ may not give you the result you are expecting.  Explain, including an example, what occurs in C++ when one integer is divided by another integer.

What will be an ideal response?