what does the argument:
a and b are true or false
if( a && b) means both must be true
if(a || b) means one must be true
right??
I got a loop like this:
if( y >= 0 && y<getHeight()) { }
with y < 0.
Mux wrote ...
2012/12/1
short question to if()
yes && means both must be true and || means one must be true.
Also i think if y>= 0 is false in the && expression the rest of the expression is not evaluated because the expression cannot be true.
Also i think in an || expression if the first expression evaluates true then the second expression does not need evaluating. || and && employ the shortcut once the expression can be evaluated.
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