What do >> and
I notice that I can do things like 2 << 5 to get 64 and 1000 >> 2 to get 250. Also I … Read more
operator-keyword
C++ Double Address Operator? (&&)
I’m reading STL source code and I have no idea what && address operator is supposed to do. Here is a code example … Read more
What does double question mark (??) operator mean in PHP [duplicate]
This question already has answers here: PHP ternary operator vs null coalescing operator (14 answers) Closed 3 years ago. I was diving into … Read more
Consider this code: “int s = 20; int t = s++ + –s;”. What are the values of s and t?
Consider this code: “int s = 20; int t = s++ + –s;”. What are the values of s and t?