Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134670942
Author: Y. Daniel Liang
Publisher: PEARSON
Question
Book Icon
Chapter 13.3, Problem 13.3.2CP
Program Plan Intro

Given Code:

//declaration of class

public abstract class ex1

{

    //declaration of main method

public static void main(String[] args)

{

/*creation of an array of integer type named "numberArray" having size 2 */

Number[] numberArray = new Integer[2];

/*creation of a double object */

numberArray[0] = new Double(1.5);

}

}

Blurred answer
Students have asked these similar questions
please in java  and fast Write a java method that receive a reference to an array of integers and then sorts only the prime numbers (i.e. non-prime numbers must remain in their locations,  and prime numbers must be sorted ).  Notes:  1) you have to define your own sorting method. You can not use the Arrays.sort method. 2) you can not define new arrays. (i.e. You have to do the sorting job in-place)
In C++ Create an array of random 10 random numbers. Use the "range-based for loop" (sometimes called "enhanced for loop") to put the values into the array (users choice of number) and use the "range-based for loop" to output the numbers to the console.
#include <stdio.h> struct Single {     int num; };   void printSingle(int f) {     int binaryNum[33];     int i = 0;     while(f>0)     {         binaryNum[i] = f % 2;         f = f/2;         i++;     }     for (int j=i-1; j>= 0; j--)     {         printf("%d",binaryNum[j]);     } }   int main() {     struct Single single;     single.num = 33;     printf("Number: %d\n",single.num);     printSingle(single.num);     return 0; }

Chapter 13 Solutions

Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)

Ch. 13.4 - How do you create a Calendar object for the...Ch. 13.4 - For a Calendar object c, how do you get its year,...Ch. 13.5 - Prob. 13.5.1CPCh. 13.5 - Prob. 13.5.2CPCh. 13.5 - Prob. 13.5.3CPCh. 13.5 - Prob. 13.5.4CPCh. 13.6 - Prob. 13.6.1CPCh. 13.6 - Prob. 13.6.2CPCh. 13.6 - Can the following code be compiled? Why? Integer...Ch. 13.6 - Prob. 13.6.4CPCh. 13.6 - What is wrong in the following code? public class...Ch. 13.6 - Prob. 13.6.6CPCh. 13.6 - Listing 13.5 has an error. If you add list.add...Ch. 13.7 - Can a class invoke the super.clone() when...Ch. 13.7 - Prob. 13.7.2CPCh. 13.7 - Show the output of the following code:...Ch. 13.7 - Prob. 13.7.4CPCh. 13.7 - What is wrong in the following code? public class...Ch. 13.7 - Show the output of the following code: public...Ch. 13.8 - Prob. 13.8.1CPCh. 13.8 - Prob. 13.8.2CPCh. 13.8 - Prob. 13.8.3CPCh. 13.9 - Show the output of the following code: Rational r1...Ch. 13.9 - Prob. 13.9.2CPCh. 13.9 - Prob. 13.9.3CPCh. 13.9 - Simplify the code in lines 8285 in Listing 13.13...Ch. 13.9 - Prob. 13.9.5CPCh. 13.9 - The preceding question shows a bug in the toString...Ch. 13.10 - Describe class-design guidelines.Ch. 13 - (Triangle class) Design a new Triangle class that...Ch. 13 - (Shuffle ArrayList) Write the following method...Ch. 13 - (Sort ArrayList) Write the following method that...Ch. 13 - (Display calendars) Rewrite the PrintCalendar...Ch. 13 - (Enable GeometricObject comparable) Modify the...Ch. 13 - Prob. 13.6PECh. 13 - (The Colorable interface) Design an interface...Ch. 13 - (Revise the MyStack class) Rewrite the MyStack...Ch. 13 - Prob. 13.9PECh. 13 - Prob. 13.10PECh. 13 - (The Octagon class) Write a class named Octagon...Ch. 13 - Prob. 13.12PECh. 13 - Prob. 13.13PECh. 13 - (Demonstrate the benefits of encapsulation)...Ch. 13 - Prob. 13.15PECh. 13 - (Math: The Complex class) A complex number is a...Ch. 13 - (Use the Rational class) Write a program that...Ch. 13 - (Convert decimals to fractious) Write a program...Ch. 13 - (Algebra: solve quadratic equations) Rewrite...Ch. 13 - (Algebra: vertex form equations) The equation of a...
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
  • Text book image
    EBK JAVA PROGRAMMING
    Computer Science
    ISBN:9781337671385
    Author:FARRELL
    Publisher:CENGAGE LEARNING - CONSIGNMENT
Text book image
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT