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| Name |
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?: (conditional) |
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| Examples |
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int s = 0;
for(int i=5; i<100; i+=5) {
s = (i < 50) ? 0 : 255;
stroke(s);
line(30, i, 80, i);
}
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| Description |
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A shortcut for writing an if() and else structure. If the condition evaluates to true, expression1 is evaluated and returned. If the condition evaluates to false, expression2 is evaluated and returned.
The following conditional:
condition : expression1 ? expression2
is equivalent to this structure:
if(condition) {
expression1
} else {
expression2
} |
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| Syntax |
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condition ? expression1 : expression2
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| Parameters |
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| condition |
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any valid expression which evaluates to true or false
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| expression1 |
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any valid expression
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| expression2 |
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any valid expression
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| Returns |
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Variable, dependent on the datatype of the expressions |
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| Usage |
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Web & Application |
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| Related |
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if()
else
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