What key feature of programming languages is supported by C++, but not Java?
→ Pointers
In contrast to Web 1.0, what is the key function of Web 2.0?
→ Web is the computing platform
What computing paradigm enforces stateless (no variable allowed) programming?
→ Functional
What computing ...
Explicit type conversion is commonly referred to as __________ .
→ Casting.
If you like to see accurate debugging information, which of the following program processing
would you recommend?
→ Interpretation
What is the main reason of applying two-step translation of high level programming
language?
→ One compiler for all machines
Can the identifier "base_variable" be created from the following BNF ruleset?
<char> ::= a | b | c | ... | s | ... | x | y | z
<identifier> ::= <char> | <char> <identifier>
→ No - there is an underscore in the identifier name that cannot be generated.
ow many different identifiers can the following BNF ruleset generate?
<char> ::= a | b | c | ... | x | y | z
<identifier> ::= <char> | <char> <identifier>
→ More than 26.
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