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Author Question: What is the output of the following code?import javafx.beans.property.IntegerProperty;import ... (Read 83 times)

RODY.ELKHALIL

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What is the output of the following code?

import javafx.beans.property.IntegerProperty;
import javafx.beans.property.SimpleIntegerProperty;

public class Test {
public static void main(String[] args) {
IntegerProperty d1 = new SimpleIntegerProperty(1);
IntegerProperty d2 = new SimpleIntegerProperty(2);
d1.bind(d2);
System.out.print("d1 is " + d1.getValue()
+ " and d2 is " + d2.getValue());
d2.setValue(3);
System.out.println(", d1 is " + d1.getValue()
+ " and d2 is " + d2.getValue());
}
}

◦ d1 is 1 and d2 is 2, d1 is 3 and d2 is 3
◦ d1 is 2 and d2 is 2, d1 is 2 and d2 is 3
◦ d1 is 2 and d2 is 2, d1 is 3 and d2 is 3
◦ d1 is 1 and d2 is 2, d1 is 1 and d2 is 3


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Marked as best answer by RODY.ELKHALIL on May 6, 2020

momo1250

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RODY.ELKHALIL

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Reply 2 on: May 6, 2020
Gracias!


abro1885

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Reply 3 on: Yesterday
:D TYSM

 

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