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FALSE

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-vals+== Definition ==
 +'''INT''' FALSE
 + 
 +False is a [[constant]] [[int]]eger, equal to the value 0. It is used to state that something is false and not [[true]].
 + 
 +Checking whether a variable is false, is the same as checking if it's zero. In older versions of [[Fenix]], it was the same as checking whether a variable is even. This has been changed because it's more commonly used.
 + 
 +== Example ==
 +<pre>
 +Program example;
 +Private
 + int b = false;
 +Begin
 + 
 + // comparison with the constant FALSE
 + if(b == false)
 + say("b was FALSE! so b==0");
 + else
 + say("b was not FALSE! so b!=0");
 + end
 + 
 + // checking the integer itself
 + if(!b)
 + say("b was false! so b==0");
 + else
 + say("b was true! so b!=0");
 + end
 + 
 + Loop
 + frame;
 + End
 + 
 +End
 +</pre>
 + 
 +[[category:constants]]

Current revision

[edit] Definition

INT FALSE

False is a constant integer, equal to the value 0. It is used to state that something is false and not true.

Checking whether a variable is false, is the same as checking if it's zero. In older versions of Fenix, it was the same as checking whether a variable is even. This has been changed because it's more commonly used.

[edit] Example

Program example;
Private
    int b = false;
Begin

    // comparison with the constant FALSE
    if(b == false)
        say("b was FALSE! so b==0");
    else
        say("b was not FALSE! so b!=0");
    end

    // checking the integer itself
    if(!b)
        say("b was false! so b==0");
    else
        say("b was true! so b!=0");
    end

    Loop
        frame;
    End

End
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