Ternary Operator

34.5K views

Discover the Ternary Operator

In computer programming, ?: is a ternary operator that is part of the syntax for a basic conditional expression in several programming languages. It is commonly referred to as the conditional operator, inline if (iif), or ternary if.

Ternary Operator

In Java this expression evaluates to:

If foo is selected, assign selected foo to bar. If not, assign baz to bar.

Example:

Object bar = foo.isSelected() ? foo : baz;

Check the options where result equals "foo"

result = 2 > 4 ? "foo" : "bar"

result = 2 < 4 ? "foo" : "bar"

result = 2 > 4 ? "bar" : "foo"

Note that Java, in a manner similar to C#, only evaluates the used expression and will not evaluate the unused expression.

Complete the getNearestEnemy method using a ternary operator

1
2
3
4
5
class Solution {
    public static String getNearestEnemy(String enemy1, int dist1, String enemy2, int dist2) {
        return "?";
    }
}
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Create your playground on Tech.io

This playground was created on Tech.io, our hands-on, knowledge-sharing platform for developers.

Go to tech.io

Join the CodinGame community on Discord to chat about puzzle contributions, challenges, streams, blog articles - all that good stuff!

JOIN US ON DISCORD

Online Participants

Discover the Ternary Operator

Ceaser Cipher

console.log(values)

Bitboard for Tic-Tac-Toe game

React Lifecycle Methods Render And ComponentDidMount

Keyboard Shortcuts: