Ternary Operator in C#

November 22, 2021 C#

In this post, you will learn how to work with the ternary operator so that you can use that same knowledge and thus evolve.

the ternary operator (?:) serves to simplify a decision without having to use if or else.

using System;

namespace Base {
  class TernaryOperator {
    // (condition) ? condition is true : condition is false

    public void Run() {
      int age = 25;
      bool isOfLegalAge;

      /*
        if (age >= 18) {
          isOfLegalAge = true;
        }
        else {
          isOfLegalAge = false;
        }
      */

      isOfLegalAge = (age >= 18) ? true : false;

      Console.WriteLine($"Is of legal age: {isOfLegalAge}");
    }
  }
}

// É maior de idade: True

Don’t forget to watch the video and you can always read this post in Portuguese.

Ternary Operator in C#

Happy coding!