Where is null defined in c

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You auth link is expired or incorrect, please try again. If you want x to initialized to some default state, then you have to rely on the MyClass default constructor to initialize the objects and its member variables to some suitable default values.

Python Javascript Linux Cheat sheet Contact. This is fine, but this does not answer the question — James Leonard. Add a comment. Active Oldest Votes. Improve this answer. Jerry Coffin Jerry Coffin k 74 74 gold badges silver badges bronze badges. Vaughn Cato Vaughn Cato 61k 5 5 gold badges 80 80 silver badges bronze badges.

Community Bot 1 1 1 silver badge. Cornstalks Cornstalks Doesn't answer the question. It's value is implementation defined, not its presence. Here's an image of the table and some surrounding text. So we can conclude on NULL as follows: 1. Always initialize pointer variables as NULL. Always perform a NULL check before accessing any pointer. Also, please do leave us to comment for further clarification or info.

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