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| Name | void |
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|---|---|---|---|---|---|
| Examples |
void setup() { // setup() does not return a value
size(200, 200);
}
void draw() { // draw() does not return a value
line(10, 100, 190, 100);
drawCircle();
}
void drawCircle() { // This function also does not return a value
ellipse(30, 30, 50, 50);
}
| ||||
| Description | Keyword used indicate that a function returns no value. Each function must either return a value of a specific datatype or use the keyword void to specify it returns nothing. | ||||
| Syntax |
void function {
statements
}
| ||||
| Parameters |
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