CHALLENGE1.14.2: Outputting all combinations.АCTIVITYOutput all combinations of character variables a, b, and c. If a = 'x', b = 'y', and c = 'z', then the output is:хуz хzу ухz уzx zxy zyxNote: If outputting multiple character variables with one statement, the argument for System.out.print() should start with " +Your code will be tested in three different programs, with a, b, c assigned with 'x', 'y', 'z', then with '#, 'S', '%', then with '1', '2', '3'.283902.1889792.qx3zay71 import java.util.Scanner;2 public class Outputcombinations {1 tastpublic static void main (string [] args) {Scanner scnr = new Scanner(System.in);char a;char b;passed45All tests7char c;passeda = scnr.next().charat (0);b = scnr.next().charat (0);C = scnr.next().charat (8);10111213V* Your solution goes here */14system.out.println("");}151617 }RunFeedback? CHALLENGEACTIVITY1.15.1: Reading and outputting strings.Write a program that reads a person's first and last names, separated by a space. Then the program outputs last name, comma,first name. End with newline.Example output if the input is: Maya JonesJones, Maya283902.1889792.qx3zay71 import java.util.Scanner;21 test3 public class SpaceReplace {passedpublic static void main (string [] args) {Scanner scnr = new Scanner(system.in);string firstName;string lastName;4All tests7passedy* Your solution goes here */101112 }RunFeedback?

Answered: Image /qna-images/answer/5a53753c-fb9b-4ebe-ad9d-220bbc9a76f5.jpg

Answered: Write a program that reads a person's…

Write a program that reads a person's first and last names, separated by a space. Then the program outputs last name, comma, first name. End with newline. Example output if the input is: Maya Jones

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Write programs that read a sequence of integer inputs and print a. The smallest and largest of the…

A: #python program #reading data l=list(map(int,input().split())) #compute largest and smallest…

Q: Write a program that takes the user age and prints the following: Print too old, if age is greater…

A: Use if else if statements to check all the conditions one by one

Q: Write a program that prints out the letters of a word, each followed by a dot (full stop or period)…

A: Wrtting the program below with comments :

Q: Write a program whose inputs are three integers, and whose output is the smallest of the three…

A: Java is one of the most extensively used language, and In most of the back end development projects,…

Q: Write a program to read a number representing the time in 24-hours (i.e., 4-digits). Then find the…

A: A specific programming language is specified. Therefore, writing the entire program in the java…

Q: Write a Java program that asks a user to enter a number and prints out if it is odd or even.

A: Use Scanner class object nextInt() to take input from user. First create object of Scanner class…

Q: Write a program that reads in hours, minutes, and seconds as input, and outputs the time in seconds…

A: h=int(input("Enter hours: "))m=int(input("Enter Minutes: "))s=int(input("Enter Seconds: "))sec=…

Q: Write a Python program that will ask a user for a number, then determine whether it is odd or even.…

A: Even numbers are those numbers that are completely divisible by 2. Odd numbers are those numbers…

Q: Write a program that reads in a temperature from the keyboard an- prints what type of shirt is…

A: Please find python code in the following step.

Q: Write a program that converts numbers to words. For example, 895 results in "eight nine five."

A: Below is the required C++ code. Program Approach: Include necessary header files and use a…

Q: Write a program to read a number representing the time in 24-hours (i.e., 4-digits ). Then find the…

A: Modulo(%) operator: The modulo operator (%) also called a remainder operator which is used to get…

Q: Write a program whose input is a string which contains a character and a phrase, and whose output…

A: input string store string first character in another variable. count number of that variable…

Q: Write a program that reads ten integers, and then display the number of even numbers and odd…

A: The given program is in the C++ programming language.

Q: Create a program that prints a square with its sides using the symbol "*" and its inside using the…

A: Using the given requirements, a C++ program can be made with the help of “for loops” with two…

Q: Write a program in python that takes a date as input and outputs the date's season. The input is a…

A: Step 1 Program Approach: Ask the user to enter month and day using split() to splits a string into…

Q: Write a program that reads three numbers and prints "all the same" if they are all the same, "all…

A: Please find the answer below :

Q: Write a program that reads in an integer and breaks it into a sequence of individual digits. For…

A: We will be solving the question in Python for easy understanding. We will be taking our input in a…

Q: Write a program whose input is a character and a string, and whose output indicates the number of…

A: Program: //import the required packages import java.util.Scanner; //define a class Main public class…

Q: Write a program that accepts a string input and outputs the number of characters in the string and…

Q: python Write a program that takes in a line of text as input, and outputs that line of text in…

A: Step 1:- Given:- Takes in a line of text as input, and outputs that line of text in reverse. The…

Q: Write a program that asks the user for a line of text and counts how many spaces, periods, or commas…

A: Since you have not mentioned any language, i will code it in python.

Q: Write a program that will ask the user to input a letter 'm' or 'f and then it will display "Hello…

Q: Write a program whose inputs are three integers, and whose output is the smallest of the three…

A: Given: Three integers given as input from user. Requirement: Write a program in python language to…

Q: Write a program that reads the value of x and y, then if x is bigger than or equal y calculate and…

A: Math functions used in the program Math.pow() Math.cos The program first inputs the value of x and…

Q: Write a Python program that takes mark of a subject as input and shows grade according to given…

A: mark = int(input("Enter Marks: "))if mark >= 90: print("Grade A")elif mark >= 80:…

Q: . Write a program if for example, the input: 6 8 2028 prints the date June 8, 2028.

A: Required: Use C# Write a program if for example, the input: 6 8 2028 prints the date June 8, 2028.

Q: Write a program that inputs two positive integers of, at most, 20 digits and outputs the sum of the…

A: Actually, program is a executable software that runs on a computer.

Q: Write a program that reads a person's first and last names, separated by a space. Then the program…

A: The program will read entered name and stores into a variable. using the split method, it splitas…

Q: Write a program, which takes an input from the user, if the number is between 90 100, Print A Grade,…

A: Since no programming language is mentioned, I am using python Algorithm: 1. Start 2. Take input…

Q: Write a Java program that reads a double and prints "zero" if the number is zero. Otherwise, print…

A: Here there is two different programs given so I have provided answer for code 1 with output.

Q: Write a program that reads in three numbers from the keyboard and then prints those numbers in…

A: Two questions are asked. So the only the first question will be answered. Please upload another…

Q: Write a Java program that prompts the user to enter 4 integers and prints equal if all four are…

A: Let the four integers be n1, n2, n3, n4. All the four integers will be equal if n1==n2 and n1==n3…

Q: Write a program that reads the full name of a student; and then prints it in the form: last first…

A: C++ Program: # include <iostream># include <string>using namespace std; int main(){…

Q: Write a program that works out whether if a given year is a leap year. A normal year has 365 days,…

A: As no programming language is mentioned, it is solved using basic C++

Q: Write a numpy program to get the dates of today, yesterday, day before yesterday, tomorrow, day…

A: #importing numpyimport numpy #getting todays date using datetime64 function…

Q: Write down a program that will take an English letter as input and will print the next letter in the…

A: Input a character and then add 1 to it and display the updated character

Q: Write a program whose input is two integers, and whose output is the first integer and subsequent…

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

Q: Write a program that reads a person's first and last names separated by a space, assuming the first…

A: To Do: To write the C++ Code.

Q: Write a java program to take user input for two numbers and print true if one of them is 50 Or their…

A: Algorithm: Take 2 value form the user then we have to check the first and second value seperately…

Q: Write a program to take input from user and check the number is even or not if even then print wow…

A: GIVEN PROGRAM IS PYTHON

Q: Write a python program that asks the user how many credits they have taken. If they have taken 23 or…

A: Python program Prompt the user to enter the credits they have taken. Store the user entered…

Q: Write a program if for example, the input: 6 8 2028 prints the date June 8, 2028.

A: As no programming language is mentioned it is solved using basic C++

Q: Write a program with total change amount as an integer input that outputs the change using the…

A: We need to define a function, exact_change that returns the number of dollars, quarters, dimes,…

Q: Write a program that takes in a line of text as input, and outputs that line of text in reverse. The…

A: Programs: Programs are used to provide general instruction to the computer system. It is used to…

Q: Write a program whose inputs are three integers, and whose outputs are the largest of the three…

A: Python code for above: # function to return largest def largest_number(num1, num2, num3):…

Q: Write a simple LMC(little man computer) program that requests the user to input 2 numbers (say, Aand…

A: Program: INP STA M0 INP STA M1 SUB M1 BRP J1 LDA M1 J1 LDA M1…

Q: Write a program that simulates flipping a coin one million times and displays the number of heads…

A: Code: public class CoinFlip { public static void main(String[] args) { int heads = 0; int…

Q: Write a program that inputs a number and checks whether it is a perfect number or not. A perfect…

A: PERFECT NUMBERS A perfect number is a number that is equal to the sum of its proper divisors.…

Q: Write a program that takes an age (for example 15) as input and prints something as "You look older…

A: Please find the answer below :

Q: Write a program that takes in an integer in the range 11-100 as input. The output is a countdown…

A: Program Explanation: Import the class for scanner Define a class for countdown Declare and define…

Concept explainers

Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.

Question

CHALLENGE
1.14.2: Outputting all combinations.
АCTIVITY
Output all combinations of character variables a, b, and c. If a = 'x', b = 'y', and c = 'z', then the output is:
хуz хzу ухz уzx zxy zyx
Note: If outputting multiple character variables with one statement, the argument for System.out.print() should start with " +
Your code will be tested in three different programs, with a, b, c assigned with 'x', 'y', 'z', then with '#, 'S', '%', then with '1', '2', '3'.
283902.1889792.qx3zay7
1 import java.util.Scanner;
2 public class Outputcombinations {
1 tast
public static void main (string [] args) {
Scanner scnr = new Scanner(System.in);
char a;
char b;
passed
4
5
All tests
7
char c;
passed
a = scnr.next().charat (0);
b = scnr.next().charat (0);
C = scnr.next().charat (8);
10
11
12
13
V* Your solution goes here */
14
system.out.println("");
}
15
16
17 }
Run
Feedback?

CHALLENGE
ACTIVITY
1.15.1: Reading and outputting strings.
Write a program that reads a person's first and last names, separated by a space. Then the program outputs last name, comma,
first name. End with newline.
Example output if the input is: Maya Jones
Jones, Maya
283902.1889792.qx3zay7
1 import java.util.Scanner;
2
1 test
3 public class SpaceReplace {
passed
public static void main (string [] args) {
Scanner scnr = new Scanner(system.in);
string firstName;
string lastName;
4
All tests
7
passed
y* Your solution goes here */
10
11
12 }
Run
Feedback?

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

Question 1

VIEW

Question 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 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

CHALLENGE ACTIVITY 4.4.6: If-else expression: Operator chaining. Write an expression that will print "in high school" if the value of user_grade is between 9 and 12 (inclusive).Sample output with input: 10 in high school
CHALLENGE 1.8.3: Read multiple user inputs. ACTIVITY Write two cin statements to get input values into birthMonth and birthYear. Then write a statement to output the month, a dash, and the year. End with newline. Remember that outputting 'endl' outputs a newline. Ex: If the input is 1 2000, the output is: 1-2000 See How to Use zyBooks for info on how our automated program grader works. 468126.2649352.qx3zqy7 1 #include 2 using namespace std; 3 4 int main() { 5 6 7 8 9 10 11 } Run int birthMonth; int birthYear; * Your solution goes here */ return 0; No solution code provided
can you please write it in java.util.scanner form Serendipity Booksellers has a book club that awards points to its customers based on the number of books purchased each month. The points are awarded as follows: • If a customer purchases 0 books, he or she earns 0 points. • If a customer purchases 1 book, he or she earns 5 points. • If a customer purchases 2 books, he or she earns 15 points. • If a customer purchases 3 books, he or she earns 30 points. • If a customer purchases 4 or more books, he or she earns 60 points. Write a program that asks the user to enter the number of books that he or she has purchased this month and then displays the number of points awarded.
CHALLENGE ACTIVITY 4.7.2: If-else statements. 344614.2153518.qx3zqy7 Jump to level 1 Print "user_num1 is negative." if user_num1 is less than 0. End with newline. Assign user_num2 with 3 if user_num2 is greater than 13. Otherwise, print "user_num2 is less than or equal to 13.". End with newline.
Identify the correct statement for varjable initialization from the following? O a. 38.7=heat O b. heat=38.7 O c. int heat O d. heat=heat+10
e11: Find the value of A for the following: A = (5 + 2* 3+ (( 3-2)* 7)+ -9) /2.
Part 2 - OddOrEven ClassIn bluej. Write a program that prompts the user to enter an integer. The program should display “The input is odd" to the screen if the input is odd and displays “The input is even" to the screen if the input is even. Hint: Consider using the mod (%) operator.
X609: Magic Date A magic date is one when written in the following format, the month times the date equals the year e.g. 6/10/60. Write code that figures out if a user entered date is a magic date. The dates must be between 1 - 31, inclusive and the months between 1 - 12, inclusive. Let the user know whether they entered a magic date. If the input parameters are not valid, return false. Examples: magicDate(6, 10, 60) -> true magicDate(50, 12, 600) –> false
Q1: There are different rules in different countries to create car license plates. For example:- In country A, the plate begins with 3 English alphabets followed by 5 digits. Where both alphabet and digits can repeat for example ACA-78565 In country B, the plate begins with 5 English alphabets followed by 4 digits. Where both alphabet and digits can repeat for example BZAZC-6768 Your task is to write a JAVA program that ask the user to enter the number of alphabets and digits and display the total number of plates that can be created using that rule.
CHALLENGE ACTIVITY 461710.3116374.qx3zqy7 Start 4.2.2: Basic if-else. Write an if-else statement for the following: If user_tickets is equal to 6, execute award_points = 1. Else, execute award_points = user_tickets. Ex: If user_tickets is 3, then award_points = 3. 1 user_tickets 123456 Check T int(input()) # Program will be tested with values: 5, 6, 7, 8. Your code goes here ''' 5 print(award_points) Next 2
In a C# Console App do the following Write a method that takes three integers and returns true if their sum is divisible by 3, false otherwise. Write a method that takes two strings and displays the string that has fewer characters. Write a method that takes two bool variables and returns true if they have the same value, false otherwise. Write a method that takes an int and a double and returns their product.
Q1: User Checker Build a java program that checks on a user who tries to change current password by asking some questions that user saved their answers while creating the account as shown below. The questions below use 5 different String class methods as follows: • What is your username? o Check if it's the same name saved regardless of capital/small letters • What is your password? o Check if it is written exactly the same as saved value • What is your favorite city? o Check if the city has o letter in middle • What is your brother age? o Compare the brother age to 20 • What is your luck number? o Check if the numeric value is > or < 0 Note: customize the answers of q1 & 2 as you prefer. Sample Runs (Success & Fail Scenarios): .....