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.
[ad_1]
The compiles sees i is declared as const and so expects it to never change value. And such, in cout<<i, the compiler is allowed to optimize that call by substituting i for its declared value, as if you had written cout<<10; That is why you are seeing different values being output.
Also, *p=11 is invoking undefined behavior since you are modifying the value of a const. Don’t do that.
[ad_2]
