Question: Which of the following statements adds the value oak as the third element of the trees array? a. trees += oak; b. trees += ,,oak;

Which of the following statements adds the value “oak” as the third element of the trees array?

a. trees += "oak";

b. trees += "","","oak";

c. trees[2] = "oak";

d. trees[3] = "oak";

Step by Step Solution

★★★★★

3.35 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

c ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related JavaScript Questions!

Q:

Which of the following statements adds a new property named squareFeet to an object named RealEstate? a. var RealEstate.squareFeet; b. RealEstate.squareFeet = ""; c. var squareFeed.RealEstate; d....

Q:

Which of the following statements is (are) false? Explain why the starementfs) is (are) false. a. Is a structural isomer of pentonic acid. b. Is a structual isomer of 2-methyl-3-pentanone. c....

Q:

Which of the following statements best describes auditors responsibility for detecting a clients noncompliance with a law or regulation? a. The responsibility for detecting noncompliance exactly...

Q:

1.The body of a do/while loop is always executed at least once. True or False? 2.Which of the following statements adds the value "oak" as the third element of the trees array? trees[3] = "oak" trees...

Q:

This question concerns lexical grammars. (a) Tree Adjoining Grammars contain two types of elementary tree. (i) What are these trees called? [1 mark] (ii) If one were building a grammar for English...

Q:

Describe how to construct the function cpo ((D E), v) of two cpos (D, vD) and (E, vE). Prove that ((D E), v) is a cpo. (You may use facts about least upper bounds provided you state them clearly.)...

Q:

ccn2 java solve them all . . . r2 e1 e2 box r2 Write sound typing and subtyping rules for these constructs. [5 marks] Now suppose that we add to this calculus the type variables and bounded universal...

Q:

ccm1 java attend all . . . r2 e1 e2 box r2 Write sound typing and subtyping rules for these constructs. [5 marks] Now suppose that we add to this calculus the type variables and bounded universal...

Q:

A suite of Modula-3 procedures is being developed to handle arbitrarily large nonnegative integers. A test program for handling such numbers includes the following TYPE declaration: TYPE Digit =...

Q:

A P-value smaller than 0.05 and we fail to reject the null hypothesis. A P-value smaller than 0.05 and we reject the null hypothesis. 14) The value of the significance level is the probability of...

Q:

For the structure given a) Draw the influence lines of By, Cy, Dy, M, T2, M3, T3, T4, Ns and T6. b) Caluculate the maximum value of T4 and the minimum value of T for the loading shown below: 30 kN 20...

Q:

Five years ago, Elite plc issued 8 per cent irredeemable bonds at their par value of 100. The current market price of these bonds is 92. If the company pays corporate tax at a rate of 30 per cent,...

Q:

Explain why both nations with high living standards and nations with low living standards face the problem of scarcity. If you won $1 million in a lottery, would you escape the scarcity problem?

Q:

3 What lessons, if any, on strategy and organisation structure can be drawn from the approach of PepsiCo in developing its new organisation structure?

Q:

Using a table similar to that shown in Figure 3.10, calculate 74 divided by 21 using the hardware described in Figure 3.8. You should show the contents of each register on each step. Assume both...

Q:

Using a table similar to that shown in Figure 3.10, calculate 74 divided by 21 using the hardware described in Figure 3.11. You should show the contents of each register on each step. Assume A and B...

Q:

What decimal number does the bit pattern 00C000000 represent if it is a floating point number? Use the IEEE 754 standard.

Q:

USE THE FOLLOWING DATA TO ANSWER QUESTIONS Annual Income Statements 2013 2014 Sales 500,000 560,000 COGS ???? 149,350 Gross profit 380,000 410,650 Oper. exp 225,000 250,100 Depreciation 15,000 15,000...

Q:

21. Write a line of code that will change an applet's background color to red. 22. Write a line of code to print each of the following in the command prompt window: a. your name b. a previously...

Q:

Times for a surgical procedure are normally distributed. There are two methods. Method A has a mean of 21 minutes and a standard deviation of 5 minutes, while method B has a mean of 25 minutes and a...