Starting Out with Java: Early Objects (6th Edition)
6th Edition
ISBN: 9780134462011
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 8, Problem 11AW
Program Plan Intro
Wrapper class methods:
- The static “toString” method converts to a string from a number.
- The method that accepts number as its argument.
- It returns a number’s string representation.
- The “toBinaryString”, “toHexString”, and “toOctalString” accepts integer as argument.
- It returns string representation of number converted into binary, hexadecimal and octal.
- The “MAX_VALUE” and “MIN_VALUE” stores maximum and minimum value for a specific data type.
- Hence, the methods used to convert a number from decimal to another system are “toBinaryString”, “toHexString”, and “toOctalString”.
Parse methods:
- The parse methods are used to convert the string to a number.
- The method accepts string as its argument.
- If the user wants to convert the string to integer then the syntax to convert the given string to integer is as follows.
- int variableName = Integer.parseInt(String stringObject);
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
C sharp
Write a method that accepts a string as an argument and checks it for proper capitalization and punctuation. The method should determine if the string begins with an uppercase letter and ends with a punctuation mark. The method should return true if the string meets the criteria; otherwise, it should return false.
#include <iostream>#include <string>
using namespace std;
int GetMonthAsInt(string month) { int monthInt = 0; if (month == "January") monthInt = 1; else if (month == "February") monthInt = 2; else if (month == "March") monthInt = 3; else if (month == "April") monthInt = 4; else if (month == "May") monthInt = 5; else if (month == "June") monthInt = 6; else if (month == "July") monthInt = 7; else if (month == "August") monthInt = 8; else if (month == "September") monthInt = 9; else if (month == "October") monthInt = 10; else if (month == "November") monthInt = 11; else if (month == "December") monthInt = 12; return monthInt;}
int main () { // TODO: Read dates from input, parse the dates to find the ones // in the correct format, and output in m-d-yyyy format
}
String Concate Operations
Chapter 8 Solutions
Starting Out with Java: Early Objects (6th Edition)
Ch. 8.2 - Prob. 8.1CPCh. 8.2 - Write an if statement that displays the word digit...Ch. 8.2 - Prob. 8.3CPCh. 8.2 - Write a loop that asks the user, Do you want to...Ch. 8.2 - Prob. 8.5CPCh. 8.2 - Write a loop that counts the number of uppercase...Ch. 8.3 - Prob. 8.7CPCh. 8.3 - Modify the method you wrote for Checkpoint 9.7 so...Ch. 8.3 - Look at the following declaration: String cafeName...Ch. 8.3 - Prob. 8.10CP
Ch. 8.3 - Prob. 8.11CPCh. 8.3 - Prob. 8.12CPCh. 8.3 - Prob. 8.13CPCh. 8.3 - Look at the following code: String str1 = To be,...Ch. 8.3 - Prob. 8.15CPCh. 8.3 - Assume that a program has the following...Ch. 8.4 - Prob. 8.17CPCh. 8.4 - Prob. 8.18CPCh. 8.4 - Prob. 8.19CPCh. 8.4 - Prob. 8.20CPCh. 8.4 - Prob. 8.21CPCh. 8.4 - Prob. 8.22CPCh. 8.4 - Prob. 8.23CPCh. 8.4 - Prob. 8.24CPCh. 8.5 - Prob. 8.25CPCh. 8.5 - Prob. 8.26CPCh. 8.5 - Prob. 8.27CPCh. 8.6 - Prob. 8.29CPCh. 8.6 - Prob. 8.30CPCh. 8.6 - Prob. 8.31CPCh. 8.6 - Prob. 8.32CPCh. 8 - The isDigit, isLetter, and isLetterOrDigit methods...Ch. 8 - Prob. 2MCCh. 8 - The startsWith, endsWith, and regionMatches...Ch. 8 - The indexOf and lastIndexOf methods are members of...Ch. 8 - Prob. 5MCCh. 8 - Prob. 6MCCh. 8 - Prob. 7MCCh. 8 - Prob. 8MCCh. 8 - Prob. 9MCCh. 8 - Prob. 10MCCh. 8 - To delete a specific character in a StringBuilder...Ch. 8 - Prob. 12MCCh. 8 - Prob. 13MCCh. 8 - Prob. 14MCCh. 8 - These static final variables are members of the...Ch. 8 - Prob. 16TFCh. 8 - Prob. 17TFCh. 8 - True or False: If toLowerCase methods argument is...Ch. 8 - True or False: The startsWith and endsWith methods...Ch. 8 - True or False: There are two versions of the...Ch. 8 - Prob. 21TFCh. 8 - Prob. 22TFCh. 8 - Prob. 23TFCh. 8 - Prob. 24TFCh. 8 - Prob. 25TFCh. 8 - int number = 99; String str; // Convert number to...Ch. 8 - Prob. 2FTECh. 8 - Prob. 3FTECh. 8 - Prob. 4FTECh. 8 - Prob. 5FTECh. 8 - The following if statement determines whether...Ch. 8 - Write a loop that counts the number of space...Ch. 8 - Prob. 3AWCh. 8 - Prob. 4AWCh. 8 - Prob. 5AWCh. 8 - Modify the method you wrote for Algorithm...Ch. 8 - Prob. 7AWCh. 8 - Look at the following string:...Ch. 8 - Assume that d is a double variable. Write an if...Ch. 8 - Write code that displays the contents of the int...Ch. 8 - Prob. 11AWCh. 8 - Prob. 1SACh. 8 - Prob. 2SACh. 8 - Prob. 3SACh. 8 - Prob. 4SACh. 8 - Prob. 5SACh. 8 - Prob. 1PCCh. 8 - Prob. 2PCCh. 8 - Prob. 3PCCh. 8 - Prob. 4PCCh. 8 - Prob. 5PCCh. 8 - Prob. 6PCCh. 8 - Check Writer Write a program that displays a...Ch. 8 - Prob. 8PCCh. 8 - Prob. 9PCCh. 8 - Word Counter Write a program that asks the user...Ch. 8 - Sales Analysis If you have downloaded the books...Ch. 8 - Prob. 12PCCh. 8 - Alphabetic Telephone Number Translator Many...Ch. 8 - Word Separator Write a program that accepts as...Ch. 8 - Pig Latin Write a program that reads a sentence as...Ch. 8 - Prob. 16PCCh. 8 - Lottery Statistics To play the PowerBall lottery,...Ch. 8 - Gas Prices In the student sample program files for...
Knowledge Booster
Similar questions
- Guessing game: Read a number until it's equal to a chosen number (first it can be a hard-coded constant or #define, or you can check rand() later). In case of wrong guessing help the user by printing whether the guessed number is to small or too big. ( in C language)arrow_forwardQ: People often forget closing parentheses when entering formulas. Write a program that asks the user to enter a formula and prints out whether the formula has the same number of opening and closing parentheses. Q: Write a program that asks the user to enter a word and prints out whether that word contains any vowels. Q: Write a program that asks the user to enter a string. The program should create a new string called new_string from the user’s string such that the second character is changed to an asterisk and three exclamation points are attached to the end of the string. Finally, print new_string. Typical output is shown below: Enter your string: Qbert Q*ert!!! Q: Write a program that asks the user to enter a string s and then converts s to lowercase, removes all the periods and commas from s, and prints the resulting string. Q: Write a program that asks the user to enter a word and determines whether the word is a palindrome or not. A palindrome is a word that reads the same…arrow_forwardC# Write a method that accepts a string as an argument and displaysits contents backward. For instance, if the string argument is"gravity" , the method should display "ytivarg"arrow_forward
- String.ParseInt(m); will convert the integer value of m to a String True Falsearrow_forwardUsing a for Loop Summary In this lab the completed program should print the numbers O through 10, along with their values multiplied by 2 and by 10. You should accomplish this using a for loop instead of a counter- controlled while loop. Instructions 1. Write a for loop that uses the loop control variable to take on the values O through 10. 2. In the body of the loop, multiply the value of the loop control variable by 2 and by 10. 3. Execute the program by clicking the Run button at the bottom of the screen. Is the output the same?arrow_forwardComputer Fundamentals and Programming 2 Write a program that determines a student’s grade. The program will accept 3 scores and computes the average score. Determine the grade based on the following rules: - If the average score is equal or greater than 90, the grade is A. - If the average score is greater than or equal to 70 and less than 90, the grade is B. - If the average score is greater than or equal to 50 and less than 70, the grade is C. - If the average score is less than 50, the grade is F. Source Codes and Print Screen of the Outputarrow_forward
- Exercise I- Medicine Write a program that asks the user to enter the name of the medicine (t for ThroX, f for FeliX), his mass. The user should enter as well if he has a prescription or not. The program will calculate the dosage using: age and his ThroX without prescription -The max dosage should be 0.75 mL -The dosage = mass / 150 -The number of pills per day to take is 1 ThroX with prescription -The dosage =mass * 3 / 150 -The number of pills per day to take is 5 FeliX with prescription -The dosage = 0.77 mL FeliX without prescription -The dosage should be between 0.3 and 0.7 -The dosage = mass * 0.009 -The number of pills per day to take is 2 -The number of pills per day to take is 6 The program should display the dosage and the number of pills to be taken per day if the requirements are full filled, otherwise it display "Please check your doctor for a prescription". In case the medicine does not exist in the database, the program display “Your medicine is not in our database!"…arrow_forwardC++ CODE small code, allow user to enter string, determind if the prodivied string is a palindrome. inform the user of the result pls helparrow_forwardAnagram words Write a C code that asks users to enter two words, one after the other and checks if these words are anagrams (permutations of the same letters). For instance, the words “smartest” and “mattress” are anagrams. Examplea Run 1: Please enter first word: lookplease enter the second word: coolSorry! “cool” and “look” are not anagrams. Run 2: Please enter first word: masters please enter the second word: smartes Yes! “masters” and “smartes” are anagrams. Hint: If you sort the two words that are anagrams, they will become identical! For instance, “smartest” and “masters” both sort to “aemrsstt” You can use all functions in <string.h> Sorting a string is exactly similar to sorting an array. You just need to know the length of the string and make sure you do not touch the terminating null.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT