C++ Programming - Functions - Discussion

Discussion Forum : Functions - General Questions (Q.No. 9)

Functions

Which of the following function declaration is/are incorrect?

int Sum(int a, int b = 2, int c = 3);

int Sum(int a = 5, int b);

int Sum(int a = 0, int b, int c = 3);

Both B and C are incorrect.

All are correct.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

15 comments Page 2 of 2.

Satyanarayana said: 1 decade ago

Default arguments must be at trailing side only or all arguments must be default arguments.

Abreham said: 10 years ago

What is the difference between function definition & function declaration?

Raksha G said: 9 years ago

Correct answer is A because default arguments should start from right.

(2)

Santosh kumar yadav said: 11 months ago

I think inc sum(int a = 0 ,int b int c =3) is the correct answer.

Dharmi said: 5 years ago

Why option B is incorrect?

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