This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Analyze the following code:public class Test { public static void main(String[] args) {boolean[][] x ... (Read 89 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: May 6, 2020
Analyze the following code:

public class Test {
public static void main(String[] args) {
​boolean[][] x = new boolean[3][];
​x[0] = new boolean[1]; x[1] = new boolean[2];
​x[2] = new boolean[3];

​System.out.println("x[2][2] is " + x[2][2]);
}
}

◦ The program has a compile error because new boolean[3][] is wrong.
◦ The program runs and displays x[2][2] is null.
◦ The program has a runtime error because x[2][2] is null.
◦ The program runs and displays x[2][2] is true.
◦ The program runs and displays x[2][2] is false.
Introduction to Java Programming, Comprehensive Version ¦ Liang ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by casperchen82 on May 6, 2020

sylvia

  • Sr. Member
  • ****
  • Posts: 331
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.
Answer Preview
Only 25% of students answer this correctly


casperchen82

  • Member
  • Posts: 540
Reply 2 on: May 6, 2020
Gracias!

bbburns21

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Iliopsoas Muscle Test Iliopsoas Muscle Test
Calcium Channel Blockers (Class IV) and Miscellaneous Drugs for Dysrhythmias Calcium Channel Blockers (Class IV) and Miscellaneous Drugs for Dysrhythmias
If the gauge reading is now much higher than the first test results, then the cause of the low ... If the gauge reading is now much higher than the first test results, then the cause of the low ...
Differences in the antigen-processing pathways between MHC molecules class I and class II. Differences in the antigen-processing pathways between MHC molecules class I and class II.
Controlled Scientific Experiments Scientists use experimental research to test hypotheses Controlled Scientific Experiments Scientists use experimental research to test hypotheses
Deciphering the genetic code with synthetic mini- mRNAs Deciphering the genetic code with synthetic mini- mRNAs
Video: Nerve Impulse Transmission Animation

For a complete list of videos, visit our video library