This code returns a reference to an object. It should compile, but something is wrong. What is wrong?
Foo& someFunction(int i)
{
Foo f;
f.doSomethingIncredible(i);
return f;
}
a. It returns a reference to a local variable that is destroyed (goes out of scope) when the function exits
b. Variable i should be passed by pointer
c. You cannot return a variable by reference
a. It returns a reference to a local variable that is destroyed (goes out of scope) when the function exits
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Answer the following statements true (T) or false (F)
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A. retry B. rescue C. end D. begin
The set of special instructions that are used to specify document structure, formatting, and links to other multimedia documents are called ________.
A. HTML B. hypertext C. multimedia D. web portal