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QUESTION
Examine the following code fragments: class foo { public: foo(); }; class bar : public foo { public:
Examine the following code fragments:
class foo
{
public:
foo();
};
class bar : public foo
{
public:
________________
};
Which of the following are valid bar constructors (including the initializer lists)? (Mark all that are valid.)
a. bar();
b. bar(int a) : foo();
c. bar(int a, char b) : foo(a);
d. bar(int a, char b) : foo(a, b);
