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147 bytes added ,  15:35, November 26, 2009
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The '''if then else''' logic of computer programming is the essential aspect which elevated the modern computer from earlier automatic machines such as the [[Jacquard loom]].
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The "if then else" construct is a form of [[Conditional Statement]] that is most often used in [[Computer Programming]]. This statement is used in almost all modern programming languages. The basic structure of it is:
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if condition is true then do x
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else do y
    
Visual Basic example:
 
Visual Basic example:
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  end if
 
  end if
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Java Example:
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if (x < 4){
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  y = z + x;
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else{
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  y = z;
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}
    
[[Category:Computer Programming]]
 
[[Category:Computer Programming]]
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