4. Get user to enter a phrase and print out how long the phrase is(Hint: use String method). Expected output: ----jGRASP exec: java LabActivity10_4 Enter a phrase I am Beyonce always Your phrase length is 19 ----jGRASP: operation complete

4. Get user to enter a phrase and print out how long the phrase is(Hint: use String method). Expected output: ----jGRASP exec: java LabActivity10_4 Enter a phrase I am Beyonce always Your phrase length is 19 ----jGRASP: operation complete

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter7: Using Methods

Section: Chapter Questions

Problem 18RQ

See similar textbooks

Related questions

Q: The program with the main method should be called ‘LetterCode.java’ The program with the class for…

A: public class LetterCodeLogic { public static String ENCODE(String m) { String…

Q: Q1. Write a String method called "isEven" that takes n as parameter of integer type, and returns…

A: NOTE: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Using Java, Write a method named isEven that accepts an int argument. The method should return true…

A: Task :- Write a java program to check if given number is even or not. Java program :- import…

Q: 3) The following method should return true if the int parameter is even and either positive or 0,…

A: please see the next step for solution

Q: 1- Write a java program as follows: a- Write a method called isEven that takes an integer as…

A: import java.util.*;import java.lang.*;import java.io.*;class Ideone{ public static boolean…

Q: a) Write a boolean method called sumDivisibleByFive that returns true if the sum of the digits of…

A: Both questions are solved in one problem and programming language are not mentioned in the problem…

Q: Part I Write a method that takes two parameters: integer n, char operation. If the given operation…

A: According to the asked question, the solution is given below with a proper explanation.

Q: Create a program “MethodTests" which will contain a number of methods all called from the main…

A: Given:

Q: LAB: Hailstone sequence (EO)

A: If num is even, divide it by 2 If num is odd, multiply it by 3 and add 1 (i.e. 3*num +1) Continue…

Q: In this challenge, you need to implement a method which squares passing variables and return their…

A: Algorithm for the function squareSum Given input = num1,num2,num3 as three input numbers 0.Start…

Q: 3. A method named getResult that takes three characters: the first two must contain numbers (1-9),…

A: public class Main{ //method to check a character is number or not public static boolean…

Q: Question 3: a- Write a method called evenToZero that takes as parameter an integer 'limit'. The…

A: According to the information given:- We have to write a program method evenToZero on the basic of…

Q: Define stubs for the methods called by the below main(). Each stub should print "FIXME: Finish…

A: This program print the method name and average. The name of the program is MthdStubsStatistics.…

Q: This is java problem: Write a program that simulates tossing a coin. Prompt the user for how many…

A: Following is the java program using main() method to ask the user number of tosses then call the…

Q: Using Java complete the program: /* This program should almost play a Tic-tac-toe game. Now, you…

A: In this game, two players will be played and you have one print board on the screen where from 3*3…

Q: Describe the different types of code smell and what technique is being used to remove code smell…

Q: Q2) Write a method that takes two integer inputs (a and b) and outputs 10 distinct random integers…

A: Answer : using System.IO;using System; class Program{ static void getRandom(int a,int…

Q: Question 2: Write the below method. Explain all parts of the method thoroughly: Print Digits: • This…

A: The function printDigits() convert string(passed as function argument) to a character array. An…

Q: Part One: Create a method which takes two int parameters and swaps them. Print the values before and…

A: All the three methods are implemented in same program as follows

Q: Create a program “MethodTests" which will contain a number of methods all called from the main…

A: According to your question Programming language is not mention so i am using Python Language Below…

Q: Write a program that asks the user to enter a character. Then pass the character to the following…

A: Program description: The java progrm,Main.java prompts the user to enter a character from the…

Q: Consider the following method header, and then write a call to this method that passes the integer…

Q: Class: DoubleMethod Write a method using the header below public static double…

A: Here in this program, I have completed the method which will take a prompt as an argument and return…

Q: Q1- Write a Java program with a method called multiplication Table that print calculates the…

A: Code: import java.util.*;public class Main{ Scanner sc = new Scanner(System.in);//scanner class…

Q: 1. For each call of the method below, display the value that is returned public int retval (int a,…

A: In case of option d, if we pass x to a and y to b and if x takes 20, then y should take all the…

Q: QUESTION 10 Analyze the following method and select the result of printchars("Hello") public static…

A: Please find the answer below

Q: A professional basketball team statistician wants to compute the number games with 80 or more points…

A: the java code is an given below : import java.util.*;public class Main{public static void…

Q: "roblem #1: 120 ptsl Ve need a program that calculates a medicine dosage by age. The following table…

A: According to the question we have to code in C of following question:

Q: Create a program that asks the user for two doubles. Your program will include a static method…

A: import java.util.*;import java.lang.*;import java.io.*; class Codechef{ public static int…

Q: Write a method printMultiples that takes two integers x and y as parameters, and prints the numbers…

A: import java.util.Scanner; public class Main{ public static void printMultiplies(int x, int y){…

Q: public static int methodl(int x, int y) { int z 三 02 for (int i = x; i <= y i++) += 3; return 2;

A: public static int method1(int x, int y) { int z = 0; int min = x < y? x : y; int max = x…

Q: Write a method, countEvens(), that has four integer parameters, and returns the count of parameters…

A: A number is said to be even if number leaves remainder 0 on dividing with 2 The remainder on…

Q: Create a program "Method Tests" which will contain a number of methods all called from the main…

A: Problem: Create a method1 takes 1 string parameter print the string Create method2 takes 1…

Q: Write a method named getSumOfRange that accepts two integer parameters min and max and returns the…

A: function sumAll(arr) { var a=[]; var b; if(arr[0]<arr[1]) { b=arr[0]; for(var…

Q: 2.Write a Java program with screenshot output that uses switch statement to offer the user 3 choices…

A: As per the requirement program is developed. Algorithm: Step 1: Write the main() method Step 2:…

Q: For each call of the method below, display the value that is returned public int retVal(int a, int…

A: Given: For each call of the method below, display the value that is returned public int retVal(int…

Q: Start with the code below and complete the getInt method. The method should prompt the user to enter…

A: throw is the keyword used to explicitly throw an Exception

Q: Write the methods with the following headers:// Return the reversal of an integer, e.g.,…

A: Programming Approach: Importing necessary package Defining a class palindrome. Define a static…

Q: Analyze the following method and select the result of printchars("Hello") public static void…

A: The given code is: public static void printChars(String str){ if(str == null ||…

Q: 1. For each call of the method below, display the value that is returned public int retVal(int a,…

A: Explanation: In case of option d, if we pass x to a and y to b and if x takes 20, then y should…

Q: 1. Write down a method that will take an integer as a parameter and will return 1 if the integer is…

A: Program description: n is the user input integer variable that is used to store the upper limit of…

Q: Create a program “MethodTests" which will contain a number of methods all called from the main…

A: import java.util.Scanner;public class MethodTests{ public static void main(String[] args) {…

Q: You need to read in and process the wind speeds in East London over the past few days. The maximum…

A: The methods including parameters are given. Minimum 4 to 8 reading are required from the user as…

Q: a) Write a boolean method called sumDivisibleByFive that returns true if the sum of the digits of…

A: Algorithm: Start Implement a method named sumDivisibleByFive() which takes a number n as argument…

Q: Create a method that takes a value and tell whether it is null or not. Declared as: boolean isZero…

A: Note:- In function declaration isZero(float a) , here float is primitive data type which can’t hold…

Q: All the animals are having a feast! Each animal is bringing one dish. There is just one rule: the…

A: Since no programming language has been specified, I have written a java code down in step 2.

Q: Write a program with a method named isEven that accepts an int argument. The method should return…

A: Program: import java.util.Random; public class CountEven { public static boolean isEven(int…

Q: Describe the different types of code smell and what technique is being used to remove code smell…

A: the answer is as following:-

Q: java programming: pleas see attachment as well***** In this task, you are asked to write a…

A: Note: Comments mentioned in the code for understandability. Code: import java.util.*; class swap {…

Concept explainers

Methods of StringBuilder class

The StringBuilder class can be used to create mutable strings. The methods defined in the StringBuilder class are widely used to manipulate and concatenate strings. It is a non-synchronized class which has public methods that can be accessed by multiple threads. It is not thread-safe.

Question

4. Get user to enter a phrase and print out how long the phrase is(Hint: use String method). Expected output:

----jGRASP exec: java LabActivity10_4

Enter a phrase

I am Beyonce always

Your phrase length is 19

----jGRASP: operation complete

5. Create a void method called greet that prints "Hello". Call the greet method in your main method. (Remember, void is just a substitute for the datatype of your method when you don't return a value)

----jGRASP exec: java LabActivity10_5

Hello

----jGRASP: operation complete.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Print person1's kids, call the incNumKids() method, and print again, outputting text as below. End each line with a newline.Sample output for below program with input 3: Kids: 3 New baby, kids now: 4 // ===== Code from file PersonInfo.java =====public class PersonInfo {private int numKids; public void setNumKids(int setPersonsKids) {numKids = setPersonsKids;} public void incNumKids() {numKids = numKids + 1;} public int getNumKids() {return numKids;}}// ===== end ===== // ===== Code from file CallPersonInfo.java =====import java.util.Scanner; public class CallPersonInfo {public static void main(String [] args) {Scanner scnr = new Scanner(System.in);PersonInfo person1 = new PersonInfo();int personsKid; personsKid = scnr.nextInt(); person1.setNumKids(personsKid); /* Your solution goes here */ }}// ===== end =====
6. Write a method that reads three strings from the keyboard. Although the strings are in no particular order, display the string that would be second if they were arranged lexicographically. 7. Write a method that reads a one-line sentence as input and then displays the following response: If the sentence ends with a question mark (?) and the input contains an even number of characters, display the word Yes. If the sentence ends with a question mark and the input contains an odd number of characters, display the word No. If the sentence ends with an exclamation point (!), display the word Wow. In all other cases, display the words You always say followed by the input string enclosed in quotes. Your output should all be on one line. Be sure to note that in the last case, your output must include quotation marks around the echoed input string. In all other cases, there are no quotes in the output. Your program does not have to check the input to see that the user has entered a…
Please help me! I have a lot of mini problems. I'm not sure how to start After #6, I have other problems. Those are : 7.) Write a method that reads a one-line sentence as input and then displays the following response: If the sentence ends with a question mark (?) and the input contains an even number of characters, display the word Yes. If the sentence ends with a question mark and the input contains an odd number of characters, display the word No. If the sentence ends with an exclamation point (!), display the word Wow. In all other cases, display the words You always say followed by the input string enclosed in quotes. Your output should all be on one line. Be sure to note that in the last case, your output must include quotation marks around the echoed input string. In all other cases, there are no quotes in the output. Your program does not have to check the input to see that the user has entered a legitimate sentence. Notes: This code requires a three-way selection statement and…
Q1) Write a method that checks whether two words are anagrams. Two words are anagrams if they contain the same letters in any order. For example, "silent" and "listen" are anagrams. Write a test program that prompts the user to enter two strings and, if they are anagrams, displays "anagram", otherwise displays "not anagram". Note: The header of the method is as follows: public static boolean isAnagram(String s1, String s2) Sample Input #1: Enter two strings: Silent listen Sample Output #1: The string “Silent” and “listen” are anagrams. Sample Input #1: Enter two strings: teach peach Sample Output #1: The string “teach” and “peach” aren’t anagrams.
create a class that asks a user for 2 string inputs (USE The Java. Util. SCANNER) -compare the two strings and output if they are equal or not. -check the length of the 2 strings. then compare the two (in terms of length) -thereafter, for the largest string, ask the user to input a character and determine if the string contains that specific character ..... e.g. The word is "star" and the user enters 'a'. The program should output either True or False 2) Create another method within the same class that will check if a sequence of characters (String) entered by the user to determine whether or not the String contains that specific sequence. -You can use the user input from Q1 to determine if the string contains the sequence of characters. You need to create atleast 2 methods (excluding the main method). Atleast one Method needs to take in argument and return some value 3) Create a Person class that…
Please help me solve this with java A method named isAnOperation that takes a character and returns true if the character is one of the operations +, -, *, /, %, and false otherwise.The header of the method is as follows:public static boolean isAnOperation(char operation)2. A method named getResult that takes two floating point numbers and a character: the method returns a String that includes the two numbers, the operation, and the result. The header of the method is as follows:public static String getResult(double num1, double num2, char operation)For example, if the two floating point numbers are 12.5 and 11.4, and the operation + is passed to the method it must return the following String:12.5 + 11.4 = 23.93. In your main method:a. Read two floating point numbers from the user. You must prompt the user to enter the numbers with appropriate messages.b. Read the operation to be performed between the two numbers from the user. You must prompt the user to enter the operation with an…
Please ASaP. Complete method printPopcornTime(), with int parameter bagOunces, and void return type. If bagOunces is less than 2, print "Too small". If greater than 10, print "Too large". Otherwise, compute and print 6 * bagOunces followed by " seconds". End with a newline. Example output for ounces = 7: 42 seconds import java.util.Scanner; public class PopcornTimer {public static void printPopcornTime(int bagOunces) { /* Your solution goes here */ } public static void main (String [] args) {Scanner scnr = new Scanner(System.in);int userOunces; userOunces = scnr.nextInt();printPopcornTime(userOunces);}} .
Program61.javaWrite a program that prompts an employee to enter his/her hourly pay rate and hours worked last week. Call a method that takes these inputs as arguments. This method should calculate and print the employee's regular pay and overtime pay in currency format. The method should return the gross pay to main. The main method should print the gross pay in currency format.Sample Output (image below) Program62.javaWrite a program that prompts for a full name (first and last) and assigns it to one string. The program then passes the full name to a void method as its sole parameter. The void method should print the first name, on one line, as many times as indicated by the length of the last name. Sample Output (image below)
1. Write a Java program that will ask for a string of letters . 2. Each letter in the alphabet is given the following number code as assignment . 3. Print out the number code of each letter from the input in reverse . 4. Ask if the operation should be done again, if Yes, Return to 1. if No. Terminate the program 5. Create at least 2 methods aside from your main method in implementing a solution for this problem.
Using Java, Write a method named isEven that accepts an int argument. The method should return true if the argument is even, or false otherwise. Also write a program to test your method.
Write a Java program that asks the user to enter a string and counts how many times the letter "s" or "S" appears in the string. Display that number and then display the string that many times. Requirements: Call a method that gets the string from the user. Use recursion to ensure the string has at least 5 characters. Call a method that returns the number of times the letter "s" or "S" appears in the string. This method should use recursion. Call a method that takes the number of times the letter"s" or "S" appeared in the string and display the original string that was obtained from the user that many times using recursion. Call a method that sorts the letters in the string and searches for the letter "m". Display Found or Not Found.
Program62.javaWrite a program that prompts for a full name (first and last) and assigns it to one string. The program then passes the full name to a void method as its sole parameter. The void method should print the first name, on one line, as many times as indicated by the length of the last name. Sample Output (image below)