The help desk is reporting that because of multiple passwords for services, users are over utilizing the help desk for password resets. Which of the following features would help solve this problem?

A(n) ________ is a reference in a text to the source of the information

Fill in the blank(s) with correct word

What is wrong with the following code?

int f1( int x, int y) { x = y * y; return x; int f2( float a, float& b) { if(a < b) b = a; else a=b; return 0.0; } } a. Neither function should return a value b. Function definitions may not be nested c. Both parameters to f2 should be pass-by reference d. in f2, a can not be assigned b. e. nothing is wrong