When a value loses its fractional part because it is assigned to a variable with less precision, it is said to have been ____________.

What is the output of the following?              int x, y, z = 3;              x = y = 5;             cout

  Given the purpose of the following variables, tell me what the most efficient and accurate data type to declare it as would be :   An age of a patient –  The height of a mountain –  The name of a football player –  The letter grade of a student –  A bank account balance – 

int a = 5;  int b = 7;  int c = 5;  int d = 10; Evaluate the following expressions (makes true or false) : a > d     makes ?  b == d   makes ?  a != c   makes ?  d

Write your name as it would appear in C++ source code as a comment (1 point).

The function ________ ensures that a user input string of characters does not overflow the number of bits reserved for that variable.

What is included as part of your C++ programs when you use #include? (1 point)

Using three different rules for creating valid variable names, make up an example for each that would NOT compile. (3 points)

Write a preprocessor directive that defines a constant named TAX which has a value of 6.5. (3 points)

Write a block of code that demonstrates the concept of overflow.