41 lines
		
	
	
		
			618 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			41 lines
		
	
	
		
			618 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| title: If Else Statement
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| ---
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| 
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| # If Else Statement
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| 
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| The If-Else statement executes a block of code depending on whether your precondition is fullfilled or not.
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| 
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| ## Example
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| ```
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| 
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| if(boolean expression)
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| {
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| // execute this code block if expression evalutes to true
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| }
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| else
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| {
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| // always execute this code block when above if expression is false
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| }
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| 
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| 
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| int Price = 30;
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| 
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| If (Price = 30)
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| {
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|   Console.WriteLine("Price is equal to 30.");
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| }
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| 
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| Else 
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| {
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|   Console.WriteLine("Price is not equal to 30.");
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| }
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| ```
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| 
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| Since we already declared our int Price to be 30, this will be the expected output.
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| 
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| ## Output
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| ```
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| Price is equal to 30.
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| ```
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