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Author Question: Analyze the following code.public class Test { public static void main(String[] args) {Number x = ... (Read 62 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
on: May 6, 2020
Analyze the following code.

public class Test {
public static void main(String[] args) {
​Number x = new Integer(3);
​System.out.println(x.intValue());
​System.out.println(x.compareTo(new Integer(4)));
}
}

◦ The program has a compile error because intValue is an abstract method in Number.
◦ The program has a compile error because x does not have the compareTo method.
◦ The program has a compile error because an Integer instance cannot be assigned to a Number variable.
◦ The program compiles and runs fine.
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Marked as best answer by torybrooks on May 6, 2020

JYan

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Reply #1 on: May 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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torybrooks

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  • Posts: 500
Reply 2 on: May 6, 2020
Excellent

nothere

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  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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