Assume you have an XML Tree variable called quiz initialized with the following valid XML document. You are not required to draw the tree, but you might find it helpful. <?xml version="1.0" encoding="UTF-8"?> 155 What is the size of this tree? What would be the value returned by quiz. child(0).child(1).child(0).label() What would be the value returned by quiz. child(1).attributeValue("number")
1 answer
Question:
Assume you have an XML Tree variable called quiz initialized with the following valid XML document. You are not required to draw the tree, but you might find it helpful. <?xml version="1.0" encoding="UTF-8"?> 155 What is the size of this tree? What would be the value returned by quiz. child(0).child(1).child(0).label() What would be the value returned by quiz. child(1).attributeValue("number")
Answers
Answer:See explaination. Explanation:question is the root element which have two children one is M-C and other is Coding.Again M-C have two sub children Points and partsNote: The tree will be as shown in the attachment. kindly refer to attachment. Here if we see the child of quiz(questions) at 0 position is number of type M-C and another child at location 1 is number of type Coding.Now quiz.child(0) is number of type M-C which has two child and child at 0 is Points and child at 1 is Partsquiz.child(0).child(1) is Points and now further points doesn't have any children hence going further to quiz.child(0).child(1).child(0) is nothing hence it will not return anything.Next quiz.child(1) is number of type coding and value is 5.Size of the tree is (2^depth)-1and here depth of tree is 3 hence size is (2^3)-1 i.e. 7
Similar Solved Questions
2 answers
For the theoretically perfect reaction 2H2 + O2 -----> 2H2O, if you react 300 molecules of hydrogen and 200 molecules of oxygen, how many oxygen molecules will you have that do not engage in the reaction?
For the theoretically perfect reaction 2H2 + O2 -----> 2H2O, if you react 300 molecules of hydrogen and 200 molecules of oxygen, how many oxygen molecules will you have that do not engage in the reaction?...
2 answers
Read the description: In Michael's video, "I Live in Constant Fear," the camera is focused head-on and up close. Which best describes the effect of this camera angle? The camera angle helps the viewer to focus on important elements in the background. The viewer compensates for the up-close view by emotionally distancing him or herself from the video's painful message. The angle is aggressive and intrusive, which encourages the viewer to judge Michael for his mistakes. The viewer can clearly s
Read the description:
In Michael's video, "I Live in Constant Fear," the camera is focused head-on and up close.
Which best describes the effect of this camera angle?
The camera angle helps the viewer to focus on important elements in the background.
The viewer compensates for the up-close view b...
2 answers
Which of the following was created to help free and democratic european countries rebuild after world war II? A. The Roosevelt Corollary B. The Truman Doctrine C. The Warsaw Pact D. The Marshall Plan
Which of the following was created to help free and democratic european countries rebuild after world war II?
A. The Roosevelt Corollary
B. The Truman Doctrine
C. The Warsaw Pact
D. The Marshall Plan...
1 answer
A bond has a par value of $1,000, a time to maturity of 20 years, a coupon rate of 10% with interest paid annually, a current price of $850, and a yield to maturity of 12%. Intuitively and without using calculations, if interest payments are reinvested at 10%, the realized compound yield on this bond must be
A bond has a par value of $1,000, a time to maturity of 20 years, a coupon rate of 10% with interest paid annually, a current price of $850, and a yield to maturity of 12%. Intuitively and without using calculations, if interest payments are reinvested at 10%, the realized compound yield on this bon...
1 answer
PLEASE HELP ME In addition to Georgia and Tennessee, which two states border North Carolina? A. South Carolina and Virginia B. South Carolina and Florida C. Virginia and West Virginia D. Kentucky and Alabama
PLEASE HELP ME
In addition to Georgia and Tennessee, which two states border North Carolina?
A. South Carolina and Virginia
B. South Carolina and Florida
C. Virginia and West Virginia
D. Kentucky and Alabama...
1 answer
Define discretionary authority and give two exampels of how
Define discretionary authority and give two exampels of how...
1 answer
Determine whether the statement is true or false. 3) DSB {7} CD & 4) 5) AGU 6) CCA
Determine whether the statement is true or false.
3) DSB
{7} CD &
4)
5) AGU
6) CCA...
1 answer
How do you think Neil Armstrong felt when stepping foot on the moon? What makes you think that?
How do you think Neil Armstrong felt when stepping foot on the moon? What makes you think that?...
1 answer
Me and my brother looked up why do we need to learn all these subjects but like we looked them up one by one and almost all of them said "so you know" basiclly we only need math.
Me and my brother looked up why do we need to learn all these subjects but like we looked them up one by one and almost all of them said "so you know" basiclly we only need math....
1 answer
Correct the concord errors in these sentences. The men in the room has/have three wives. The government has/have fulfilled its promises. ii. The governments have/has fulfilled their promises. i. Either my father or I is/am attending the meeting. Neither you, nor I, nor anyone else know/knows the answer. ii.
Correct the concord errors in these sentences. The men in the room has/have three wives. The government has/have fulfilled its promises. ii. The governments have/has fulfilled their promises. i. Either my father or I is/am attending the meeting. Neither you, nor I, nor anyone else know/knows the ans...
1 answer
Jackie Chan is filming a stunt for his new movie The Last Emperor of Des Moines. In the scene, Jackie is running across the top of a charter bus as it speeds down the highway directly into the path of an oncoming semi-truck. The bus is traveling at 20 m/s due west, Jackie is running 2 m/s due east, and the semi-truck is traveling 15 m/s due east. Describe Jackie's motion from the perspective of the driver of the semi-truck. Be sure to explain your reasoning.
Jackie Chan is filming a stunt for his new movie The Last Emperor of Des Moines. In the scene, Jackie is running across the top of a charter bus as it speeds down the highway directly into the path of an oncoming semi-truck. The bus is traveling at 20 m/s due west, Jackie is running 2 m/s due east, ...
1 answer
HELP An arrow is fired directly horizontal off a cliff that is 12.3 meters tall with a velocity of 14.7 m/s. What is the range of the arrow? A soccer ball is kicked horizontally off a 24.0 meter high hill and lands a distance of 33.0 meters from the edge of the hill. Determine the initial horizontal velocity of the soccer ball.
HELP
An arrow is fired directly horizontal off a cliff that is 12.3 meters tall with a velocity of 14.7 m/s. What is the range of the arrow?
A soccer ball is kicked horizontally off a 24.0 meter high hill and lands a distance of 33.0 meters from the edge of the hill. Determine the initial horizontal...
1 answer
In what city and state is oklahoma state university located?
In what city and state is oklahoma state university located?...
1 answer
A cleaning service lets customers decide which way they would like to be charged. • for choice A, the total cost is $25 dollars per hour of cleaning. •for choice B, the total cost is $50+$15h, where h is the number of hours of cleaning.which of the following statements is true?• Choice A always costs more $10 more than choice B• Choice B is always more expensive• Choice A charges less for a cleaning job that takes 5 hours• Choice B charges more for a cleaning job that takes 3 hours.
a cleaning service lets customers decide which way they would like to be charged. • for choice A, the total cost is $25 dollars per hour of cleaning. •for choice B, the total cost is $50+$15h, where h is the number of hours of cleaning.which of the following statements is true?• Choice A alway...
1 answer
PLEASE HELP! EITHER AN ACCURATE ANSWER OR FORMULA IS HELPFUL! I HAVE LIMITED TIME!!!!
PLEASE HELP! EITHER AN ACCURATE ANSWER OR FORMULA IS HELPFUL! I HAVE LIMITED TIME!!!!...