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Fixed example (#32827)

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Replaced assignment operator with the equality operator.
Fixed example structure.
Improved language.
This commit is contained in:
Nitin Sharma
2019-04-23 20:34:48 +05:30
committed by Randell Dawson
parent 2874baa0c6
commit f743f1e732
1 changed files with 27 additions and 27 deletions
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54
guide/english/csharp/if-else-statement/index.md
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@ -2,50 +2,50 @@
title: If Else Statement title: If Else Statement
--- ---
# If Else Statement # If...Else Statement
The If-Else statement executes a block of code depending on whether your precondition is fullfilled or not. The If...Else statement executes different blocks of code depending on the truthfulness of the specified condition.
## Example
```c# ## Syntax
```C#
if(boolean expression) if (boolean expression)
{ {
// execute this code block if expression evalutes to true // execute this code block if expression evalutes to true
} }
else else
{ {
// always execute this code block when above if expression is false // always execute this code block when above if expression is false
}
int Price = 30;
If (Price == 30)
{
Console.WriteLine("Price is equal to 30.");
}
Else
{
Console.WriteLine("Price is not equal to 30.");
} }
``` ```
## Example
```C#
int Price = 30;
if (Price == 30)
{
Console.WriteLine("Price is equal to 30.");
}
else
{
Console.WriteLine("Price is not equal to 30.");
}
```
Since we already declared our int Price to be 30, this will be the expected output. Since we already declared our integer `Price` to be 30, this will be the expected output.
## Output ### Output
``` ```
Price is equal to 30. Price is equal to 30.
``` ```
## Shorten If Else Statement
We can use the ternary :? which is great for short if else statements. ## Shortened If...Else Statement
We can use the ternary `:?` which is great for short if...else statements.
For example: For example:
```C# ```C#
int Price=30; int Price = 30;
(Price==30)?Console.WriteLine("Price is Equal to 30."):Console.WriteLine("Price is Not Equal to 30.") (Price == 30) ? Console.WriteLine("Price is Equal to 30.") : Console.WriteLine("Price is Not Equal to 30.")
``` ```