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Added a Code Example (#24153)

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* Added a Code Example

Added an if...else equivalent of a ternary operator as an example to help readers gain a better understanding of how ternary operators work.

* Update index.md
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AntTAKEOVER
2019-03-21 01:00:30 +05:30
committed by The Coding Aviator
parent 534a484003
commit 763d6658b1
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guide/english/csharp/ternary-operator/index.md
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@ -3,7 +3,8 @@ title: Ternary operator
--- ---
# Ternary operator (`?:`) # Ternary operator (`?:`)
Ternary operator returns one of the two expressions based on a condition. It can be used as a shortcut for if...else statement.
The ternary operator returns one of the two expressions based on a condition. It can be used as a shortcut for if...else statement.
## Syntax ## Syntax
``` ```
@ -30,6 +31,23 @@ string str = hasFreeSweets ? "Free sweets!" : "No free sweets.";
Console.WriteLine(str); Console.WriteLine(str);
``` ```
## Equivalent if...else Statement
```
// initialize - set true or false here to view different result
bool hasFreeSweet = false;
string str;
if(hasFreeSweet){
str = "Free sweet!";
} else {
str = "No free sweet.";
}
//output in console
Console.WriteLine(str);
```
## Output ## Output
``` ```
if hasFreeSweets == true if hasFreeSweets == true