10
votes
7answers
1k views

Programming knowledge vs. programming logic

Is there any difference between the two topics? I have seen companies asking for Good Programming knowledge some Good Programming logic. I have seen this in Job profiles for a developer – for e.g. ...
-5
votes
8answers
518 views

Why aren't postfix and primary expressions symmetrical?

Every primary expression is a postfix expression but a postfix expression is not primary expression. But in mathematics, equality seems to be symmetrical. That is: If A is B, then B is A Why ...