Page 327 - DCAP404 _Object Oriented Programming

Object-oriented Programming

Notes Stepping: Stepping refers to the execution of one instruction at a time, typically by pressing a
function key to execute each instruction.
Syntactic Errors: Syntactic errors are relatively easy to find and correct, even if the resulting
error messages are unclear.
Template: A template function may be defined as an unbounded functions. All the possible
parameters to the function are not known in advance and a copy of the function has to be created
as and when necessary.
Template Classes: Template classes may be defined as the layout and operations for an unbounded
set of related classes.
Watch Value: Watch value is the value of a variable or an expression which is displayed
continuously as the program executes.

14.11 Review Questions

1. What are Templates?
2. Define template instantiation.
3. List down the rules for using templates.

4. How can you get a template function instantiated?
5. Explain the use of:
(a) Watchvalues

(b) Breakpoints
(c) Stepping
6. Securitize the meaning of templates.
7. Give the syntax to declare a template. Explain with an example.
8. Define the template class with the explaining program.

9. Explain the rules for using templates briefly.
10. What do you mean by template specialization?
11. When can a template function be instantiated?

12. What happen if the template instance does not exist?
Answers: Self Assessment

1. Real word 2. Concurrent
3. Active 4. Synchronization
5. identifier 6. Rumbaugh
7. unbounded functions 8. data type

9. specialization 10. syntactic
11. diagnostic 12. thread
13. process 14. Rumbaugh
15. Multithreading

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