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- What does the `%` (percent) operator mean? - Stack Overflow
1 That is the modulo operator, which finds the remainder of division of one number by another So in this case a will be the remainder of b divided by c
- Which equals operator (== vs ===) should be used in JavaScript . . .
The strict equality operator (===) behaves identically to the abstract equality operator (==) except no type conversion is done, and the types must be the same to be considered equal Reference: JavaScript Tutorial: Comparison Operators The == operator will compare for equality after doing any necessary type conversions The === operator will not do the conversion, so if two values are not the
- c - What does tilde (~) operator do? - Stack Overflow
I recently saw the above operator in a code,I googled for it but found nothing The code is below Please describe what actually does this operator do? #include lt;stdio h gt; int main() { unsig
- What does the !! (double exclamation mark) operator do in JavaScript . . .
The !! operator reassures the lint tool that what you wrote is what you meant: do this operation, then take the truth value of the result A third use is to produce logical XOR and logical XNOR
- c++ - Why override operator ()? - Stack Overflow
This fails to answer the question of "why override operator() ", and provides an example lifted straight from the accepted answer just with the names and numbers slightly changed
- What does the - gt; operator mean in C++? - Stack Overflow
The -> operator is used with a pointer (or pointer-like object) on the LHS and a structure or class member on the RHS (lhs->rhs) It is generally equivalent to (*lhs) rhs, which is the other way of accessing a member
- What is a Question Mark ? and Colon : Operator Used for?
Ternary operator refers to any operator with three parameters, thus this is a ternary operator but not the ternary operator Major languages (C#, Java, PHP) consider it a conditional operator, and call it the ?: operator Occasionally (JavaScript) it is called the conditional operator
- Using :: (scope resolution operator) in C++ - Stack Overflow
A qualified id-expression is an unqualified id-expression prepended by a scope resolution operator ::, and optionally, a sequence of enumeration, (since C++11)class or namespace names or decltype expressions (since C++11) separated by scope resolution operators
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