Search results
Results From The WOW.Com Content Network
All the operators (except typeof) listed exist in C++; the column "Included in C", states whether an operator is also present in C. Note that C does not support operator overloading. When not overloaded, for the operators && , || , and , (the comma operator ), there is a sequence point after the evaluation of the first operand.
the conditional operator can yield a L-value in C/C++ which can be assigned another value, but the vast majority of programmers consider this extremely poor style, if only because of the technique's obscurity. [6]
The precedence of the conditional operator in Perl is the same as in C, not as in C++. This is conveniently of higher precedence than a comma operator but lower than the precedence of most operators used in expressions within the ternary operator, so the use of parentheses is rarely required.
C and C-like languages have a special ternary operator for conditional expressions with a function that may be described by a template like this: condition ? evaluated-when-true : evaluated-when-false. This means that it can be inlined into expressions, unlike if-statements, in C-like languages:
material conditional (material implication) implies, if P then Q, it is not the case that P and not Q ... modal operator for “it is possible that”, (in most modal ...
Pages in category "Conditional constructs" The following 23 pages are in this category, out of 23 total. ... Ternary conditional operator; Test (Unix)
Operators. Ternary conditional operator; Null coalescing operators; Safe navigation operators; ... A 'C' in column 1 indicates that this entire line is a comment ...
Many languages have an operator to accomplish the same purpose, generally referred to as a conditional operator (or, less precisely, as a ternary operator); the best known is ?:, as used in C, C++, and related languages. Some of the problems with the IIf function, as discussed later, do not exist with a conditional operator, because the ...