Question: Given the following declarations: StringBuilder buf; StringBuilder buf 2 = new StringBuilder ( ) ; String c = new String ( test )

Given the following declarations:
StringBuilder buf;
StringBuilder buf2= new StringBuilder();
String c = new String("test");
Which of the following is not a valid StringBuilder constructor?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock 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:

Question 1: -- Consider the examples below: a string. 'a string'. "a string". "1234". integer. Which could be the value of a Java variable of type String? A and B. B and E. B and C. C and D. Flag...

Q:

Question 1: -- Consider the examples below: a string. 'a string'. "a string". "1234". integer. Which could be the value of a Java variable of type String? A and B. B and E. B and C. C and D. Flag...

Q:

Question 11: -- Consider the statements below: String a = "JAVA: "; String b = "How to "; String c = "Program"; Which of the statements below will create the String r1 = "JAVA: How to Program"?...

Q:

Question 16: -- Given the following declarations: StringBuilder buffer = new StringBuilder(Testing Testing); buffer.setLength(7); buffer.ensureCapacity(5); Which of the following is true? buffer has...

Q:

1. (6 points) Which of the following is a legal way to declare and create an array of 10 String objects? a. String s = new String(10); b. String[10] s = new String; c. String[ ] s = new String[10];...

Q:

Homework help! I have some classes that relate to one another through inheritance. FIrst theres the LibraryMain code: 1 import java.util.Scanner; 2 /* This application manages a collection of media...

Q:

1. (6 points) Which of the following is a legal way to declare and create an array of 10 String objects? a. String s = new String(10); b. String[10] s = new String; c. String[ ] s = new String[10];...

Q:

How do I code the following in my interface, class and JUnit: A method evaluate that takes a double-precision decimal number and returns a double-precision result. Current Code: // Polynomial.java...

Q:

I am working on a Java project and need help with writing my final 2 classes, below is what I have so far and the criteria for the last 2 classes BingoNumber package bingo; public class BingoNumber {...

Q:

/* * CS 301 Homework Assignment 3 verison 1.0 * Instructions: * This class is a simple variation on the BinarySearchST class from section 3.1 * Like the BinarySearchST, this class stores a sybmol...

Q:

How would you attempt to assess whether a particular period of inflation was the result of cost-push or demand-pull pressures?

Q:

On accepting a new manufacturing client, the auditor usually arranges to take a tour of the manufacturing plant. Assuming that the client has one major manufacturing plant, identify the information...

Q:

Why is NPV better than IRR for choosing among competing projects?

Q:

Carmel Company has a frequent buyer program for its customers, where the customers can attain an elite" level based on the number of orders and the total revenue of the orders. There are two elite...