This is a control structure that causes a statement or group of statements to repeat.
a. decision statement
b. loop
c. cout object
d. selection structure
e. None of these
b. loop
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You are defining A class for use in a program you are writing. Which of the >>>>ADD: “a” lowwercse following should be placed in the interface file for your class? Which should be placed in the implementation file for your class?
a) The class definition. b) The declaration of a stand-alone function (neither member nor friend of the class) that uses this class type parameter, and is used as a class operation. c) The declaration of a stand-alone overloaded operator (neither member nor friend of the class) that is to serve as a class operation. d) The definition of a stand-alone function (neither member nor friend of the class) that uses this class type parameter, and is to serve as a class operation. e) The definition of a friend function that is to serve as a class operation. f) The definition of a member function. g) The definition of a stand-alone overloaded operator (neither member nor friend of the class) that is to serve as a class operation. h) The definition of an overloaded operator that is to serve as a class operation and is a friend of the class. i) The main function of your program.
The UML decision and merge symbols can be distiguished by ____________
a) the number of flowlines entering or exiting the symbol b) whether or not the flowlines have guard conditions c) Both of the above. d) Neither of the above.
A(n) ____ number, more commonly known as a real number, can be the number zero or any positive or negative number that contains a decimal point.
a. boolean b. integer c. long int d. floating-point
The ____ class represents a Java implementation of the PAM framework.
A. CallbackHandler B. Principal C. LoginContext D. Subject