Can't Pass An Argument To An Object's Method

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christoph..

Can't Pass An Argument To An Object's Method

in Programming Questions • 9 months ago

Why can't I pass an argument to the Method of an Object? I get an "unexpected token" error on the last line. Here's some stripped down code to demonstrate.

class Obj {
float vari;
Obj( float tempV ) {
vari = tempV;
}
void setVari( float tempV ) {
vari = tempV;
}
}
Obj Thing = new Obj( 15.0 );
Thing.setVari( 30.0 );

Replies(2)

GoToLoop

Re: Can't Pass An Argument To An Object's Method

9 months ago

Try doing that inside setup() or draw() by chance:

void setup() {
    Thing.setVari( 30f );
}

Or at least, enclose it inside a pair of curly bracers:

{
Thing.setVari( 30. );
}

asimes

Re: Can't Pass An Argument To An Object's Method

9 months ago

Obj thing = new Obj(15.0);
void setup() {
size(100, 100);
thing.setVari(30.0);
}
void draw() {
}
class Obj {
float vari;
Obj(float tempV) {
vari = tempV;
}
void setVari(float tempV) {
vari = tempV;
}
}

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Can't Pass An Argument To An Object's Method

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