How to write multiple statements in Ternary operator?

Question

I am posting this question because I found nothing similar regarding this type of post. I am learning ternary operators. I want to perform action like shown below:

  bool Divisible = false;
  foreach (var Number in NumberList))
  {
    var  Number = 242;
    if ((Number %= 2) | (Number %= 6))
    {
       Divisible = true;
    }
    else
    {
       Divisible = false;
    }
  }

We can write this using the ternary operator like this:

var Divisible = (Number %= 2 | Number %= 6) ? false : true ;

But if in else block there are multiple statements then what to do?

  bool Divisible = false;
  foreach (var Number in NumberList))
  {
    var  Number = 242;
    if ((Number %= 2) | (Number %= 6))
    {
       Divisible = true;
    }
    else
    {
       Divisible = false;
       break;
    }
  }

How can we write ternary operator with multiple else statements? Please share your knowledge of ternary operators.

Answer 1

But if in else block there are multiple statements then what to do?

If the statements are unrelated, then you don't use the conditional operator. Just use an if-else like you already have.

In your case, since your code needs to break if and only if Divisible is set to false, then you cannot use a conditional operator even if you wanted to hack it in, because a break is a statement, not an expression, and therefore cannot appear as part of a conditional operator.

In general, you only use the conditional operator when you want to decide between assigning one of two values based on a condition. For anything else, you should really be using a regular if-else construct. Don't try to shoehorn the conditional operator into just about any decision-making code because you'll more often than not find yourself running into problems such as this one.