Question: What is the output of the code ? Assuming written within main class and method ? StringBuilder b = java data structures; b.append(4).deleteCharAt(3).delete(3, b.length()

What is the output of the code ? Assuming written within main class and method ?

StringBuilder b = "java data structures";
b.append(4).deleteCharAt(3).delete(3, b.length() – 1);
System.out.println(b);

i believe this gives you a compilation error this that correct?

Step by Step Solution

★★★★★

3.43 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Yes this code will give a compilation error because the StringBuilder class does not have an append ... 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 Programming Questions!

Q:

What is the output of the organization?

Q:

What is the output of this program if K = 3? Main Declare K As Integer Input K Set Result = F(K) Write Result End Program Function F(N) As Integer If N == 1 Then Set F = 1 Else Set F = N * F(N-1) Set...

Q:

What is the output of this program if K = 1? Main Declare K As Integer Input K Set Result = F(K) Write Result End Program Function F(N) As Integer If N == 1 Then Set F = 1 Else Set F = N * F(N-1) Set...

Q:

Purpose: To give you experience implementing and using linked data structures. Goal 1: To design and implement a class LinkedDS that will act as a linked data structure for accessing Java Objects....

Q:

Purpose: To give you experience implementing and using linked data structures. Goal 1: To design and implement a class LinkedDS that will act as a linked data structure for accessing Java Objects....

Q:

The goal of this project is to implement a Dictionary ADT in Java based on the linked list data structure. The elements of the Dictionary will be pairs of Strings called key and value respectively....

Q:

A discrete sequence {xn} can be converted into a continuous representation x(t) = ts X n= (t n ts) xn, where ts is the sampling period. (a) State two characteristic properties of Dirac's function. [2...

Q:

1. Introduction to Computer Architecture concepts; The MIPS R2000 architecture allows for up to four external coprocessors. Our local systems arIPS external coprocessors are used by describing, in...

Q:

Need Help With This Table Need Help With This Table 1: Files to be Submitted Class/FileName Description MyList Interface for ArrayList MyAbstractList Abstract Parent for ArrayList MyArrayList Program...

Q:

Need Help With This Table 1: Files to be Submitted Class/FileName Description MyList Interface for ArrayList MyAbstractList Abstract Parent for ArrayList MyArrayList Program uses 3 ArrayLists: (1):...

Q:

On June 1, $40,000 worth of bonds were purchased between the interest dates. The commission to the broker was $500. The bonds pay interest at 10% which is paid semi-annually on January 1 and July 1....

Q:

Build a LP model for the following scenario, but don't solve the LP model that you made. A company manufactures two products whose unit profits are $17 and $15, respectively. The company has budgeted...

Q:

What is the intercept for the regression equation to forecast demand, in the worksheet: Food Truck Demand?

Q:

What milk or dairy preferences do you and your family have? Have they changed? Why or why not?

Q:

When should you avoid using exhaust brake select all that apply

Q:

A customer order entered into a Manufacturing system or Distribution system will document which the warehouse will need to action. What is the name of this Document?

Q:

Super Co. manufactured 10,000 units and reported the following information for December: Direct materials $34,000 Direct labor 16,000 Manufacturing overhead 33,000 Beginning work in process inventory...

Q:

Evaluate the function at the given value(s) of the independent variable. Simplify the results. (x) = cos 2x (a) (0) (b) (- /4) (c) (/3) (d) ()

Q:

The following expression should equal 6.8 , but in Java it does not. Why not? 0.2 + 1.2 + 2.2 + 3.2

Q:

Modify the program from the previous exercise to become a new program Egg2 that displays the following output. Use static methods as appropriate.

Q:

Add a constructor to the Name class that accepts a first name, middle initial, and last name as parameters and initializes the Name objects state with those values. Data from Problem 7 Create a class...

Q:

14. When serotonin blocks potassium channels on the presynaptic terminal, what is the eff ect on transmission?

Q:

12. Which brain area records the expected gains and losses associated with possible actions?

Q:

13. How can a Hebbian synapse account for the basic phenomena of classical conditioning?