⟩ Describe run-time type identification.
The ability to determine at run time the type of an object by using the typeid operator or the dynamic_cast operator.
The ability to determine at run time the type of an object by using the typeid operator or the dynamic_cast operator.
If you were passing a table via linkage, which is preferable - a subscript or an index?
What is the difference between a subscript and an index in a table definition?
Explain the difference between an internal and an external sort, the pros and cons, internal sort syntax etc?
In a COBOL II PERFORM statement, when is the conditional tested, before or after the perform execution?
When is a scope terminator mandatory?
In an EVALUTE statement is the order of the WHEN clauses significant?
What is COMP SYNC?
What is SET TO TRUE all about, anyway?
What is the default value(s) for an INITIALIZE and what keyword allows for an override of the default?
How do you define a sort file in JCL that runs the COBOL program?