Quiz 3

Question 1

Templates

Answer 1

• Single definition
• Permits reuse
• Compiler makes specific versions when functions are used

Question 2

Function Templates

Answer 2

a specific behavior that can be applied to any data type

*use when applying the same function to multiple data types

Question 3

Function Template Declaration

Answer 3

template 
void function(T param){}

Question 4

Calling Template Declaration

Answer 4

• compiler substittues param types
• then compiles version of function
• multiple copies can be created

Question 5

Template Functions vs Function Templates

Answer 5

Template functions: individually compiled functions

Function templates: entire range of related functions with same code

Question 6

Class Templates

Answer 6

*h: template
class ClassName {}
*.cpp:template
ClassName::ClassName()

Question 7

Template Classes vs Class Templates

Answer 7

Class templates are entire range

Template classes are individual instantiated versions

Question 8

Specialization

Answer 8

• template provided with a set of template arguments

Question 9

Class Templates and Compiling

Answer 9

• does not compile unused methods (could be wrong)

Question 10

Overloading

Answer 10

multiple functions have the asme name occur in the same scope, but have DIFFERENT signatures

Question 11

Overriding

Answer 11

(inheritance) derived class function has the same name and signature as a base class virtual function