Business reports that list no individual detail records, just totals, are called ____ reports.

Answer the following questions true (T) or false (F)

1. If an int is added to a float, the result will be an int. 2. A default constructor requires at least one parameter in order to compile correctly. 3. All Java classes must contain a method called main.

If a variable is declared in the initialization expression of a for statement, then:

a. It is automatically reinitialized to zero once the loop is finished. b. The scope of the variable is restricted to that for loop. c. It retains its final value after the loop is finished. d. It can not be used in any structures that are nested in that for structure.