Free C and C++ Coding Q&A

What happens when we use a class with parameterized constructors but no default constructor in a program to create an object that requires a zero-argument constructor?

Compile-time error.

Runtime error.

Runtime exception

Preprocessing error

Correct! Wrong!

If an is an integer variable, a=7/3; will yield a result of

2.53

Correct! Wrong!

Which of the statements below is true?

Strcmp(s1, s2) returns a number less than 0 if s1>s2

Strcmp(s1, s2) returns 0 if s1==s2

strcmp(s1, s2) returns a number greater than 0 if s1

Strcmp(s1, s2) returns 1 if s1==s2

Correct! Wrong!

Cout is an object.

False

True

Correct! Wrong!

Which of the following does NOT qualify as a logical or relational operator?

Correct! Wrong!

The allowable range for integer constants in a 16-bit compiler is __________.

-32668 to 32667

-3.4e38 to 3.4e38

-32768 to 32767

-32767 to 32768

Correct! Wrong!

Which of the following concepts refers to determining which method to invoke at runtime?

Data hiding

Dynamic binding

Dynamic loading

Dynamic Typing

Correct! Wrong!

FREE C and C++ Coding Questions and Answers

What happens when we use a class with parameterized constructors but no default constructor in a program to create an object that requires a zero-argument constructor?

If an is an integer variable, a=7/3; will yield a result of

Which of the statements below is true?

Cout is an object.

Which of the following does NOT qualify as a logical or relational operator?

The allowable range for integer constants in a 16-bit compiler is __________.

Which of the following concepts refers to determining which method to invoke at runtime?

FREE JavaScript Coding for Kids Questions and Answers

FREE HTML Coding Quiz Questions and Answers

What happens when we use a class with parameterized constructors but no default constructor in a program to create an object that requires a zero-argument constructor?

If an is an integer variable, a=7/3; will yield a result of

Which of the statements below is true?

Cout is an object.

Which of the following does NOT qualify as a logical or relational operator?

The allowable range for integer constants in a 16-bit compiler is __________.

Which of the following concepts refers to determining which method to invoke at runtime?

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