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
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
Related questions
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?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F314b57e5-7f54-41b9-a533-cb2fa63c205a%2F5a53753c-fb9b-4ebe-ad9d-220bbc9a76f5%2Fkb6dalt_processed.png&w=3840&q=75)
Transcribed Image Text: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?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F314b57e5-7f54-41b9-a533-cb2fa63c205a%2F5a53753c-fb9b-4ebe-ad9d-220bbc9a76f5%2Fkzbucdt_processed.png&w=3840&q=75)
Transcribed Image Text: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?
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