What is the meaning of using the second parameter with a comma in the below code?
int *num = new int[25,2];
What is the meaning of using the second parameter with a comma in the
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
What is the meaning of using the second parameter with a comma in the below code?
int *num = new int[25,2];
That’s the comma operator in action: it evaluates it’s operand and returns the last one, in your case 2.
So that is equivalent with:
It’s probably safe to say that the
25,2part was not what was intended, unless it’s a trick question.Edit: thank you Didier Trosset.