41 lines
754 B
Markdown
41 lines
754 B
Markdown
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---
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title: Ternary operator
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---
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# Ternary operator (`?:`)
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Ternary operator return one of the two expression based on the condition. It can be used as a shortcut for if...else statement.
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## Syntax
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```
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condition_expression ? expression_1 : expression_2
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```
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### Parameter
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`condition_expression`
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Boolean expression.
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`expression_1`
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Returned if `condition_expression` is true.
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`expression_2`
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Returned if `condition_expression` is false.
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## Example
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```
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// initialize - set true or false here to view different result
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bool hasFreeSweet = false;
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string str = hasFreeSweet ? "Free sweet!" : "No free sweet.";
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//output in console
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Console.WriteLine(str);
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```
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## Output
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```
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if hasFreeSweet == true
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> Free sweet!
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if hasFreeSweet == false
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> No free sweet.
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```
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