It's most commonly used in assignment operations, although it has other uses as well. The ternary operator ? is a way of shortening an if-else clause, and is also called an immediate-if statement in other languages (IIf(condition,true-clause,false-clause) in VB, for example). For example: bool Three = SOME_VALUE; int x = Three ? 3 : 0; is the ...

2011年6月7日 · Actually ternary is the type of operator (i.e. it has 3 parts). The name of that specific ternary operator is the conditional operator. There just happens to only be one ternary operator in JS so the terms get misused. –

2011年4月8日 · If anyone is looking for a vectorized ternary (operating on logical arrays and number arrays), here's a really simple one (it is not short-circuiting): vectorizedTernary = @(cond, resTrue, resFalse) cond.*resTrue + (1-cond).*resFalse

For those of you who use ASP.net with VB razor the ternary operator is also possible. It must be, as well, inside a razor expression: @(Razor_Expression) and the ternary operator works as follows: If(BooleanTestExpression, "TruePart", "FalsePart") The same code example shown here with VB razor looks like this:

2017年10月2日 · ternary operator in Python. Related. 2. ternary expression dependent on two columns. 2. Element-wise ...

Which ternary operator are you talking about? A ternary operator is any operator that takes three arguments. If you're talking about the ? : operator, this is called the conditional operator. I can't live without it anymore, personally. If - else statements look so messy to me, especially when doing a conditional assignment.

2024年11月14日 · @laughedelic, yeah I put this up before the OP had a compilable example. I assumed that the title was correct and a ternary operator was the goal. I see now that the example code is more complicated, and yet my answer was accepted. Go figure. I think the OP is confused on a number of fronts. I still don't know what "1.5" is supposed to be. –

2015年7月10日 · @Damien_The_Unbeliever That's technically true, but it's often called ternary operator. "Since this operator is often the only existing ternary operator in the language, it is sometimes simply referred to as "the ternary operator". In some languages, this operator is referred to as "the conditional operator." Ternary operation –

2016年9月30日 · Yes! Julia has a ternary operator. Here is a quick example from the Julia documentation:. The so-called "ternary operator", ?:, is closely related to the if-elseif-else syntax, but it is used where a conditional choice between single expression values is required, as opposed to conditional execution of longer blocks of code.

2013年4月25日 · @JFA - no, a ternary operator is any operator that takes three operands. In most languages, if they have any ternary operators, it's common that they have only one, that is (generally) called the conditional operator. Calling things by the wrong name (or using a general name when you mean a specific) can just lead to more confusion.