Write a Java program that will ask the user to enter a string then copy the given string to a char array(array of characters; please see sample code below). The program will then swap the first and last word in char array and store the result in another char array. The program should also meet the following requirements: It will display the original string and the new string(after swapping). • It will display the first and last word. Use of StringBuffer, StringBuilder, and String class after the string was copied to an array of characters is not allowed. Use of any String, StringBuilder, StringBuffer, and Array method is not allowed. It should execute for as long as the user wants to continue. Create and use this method in your program: displayArray() //display array Required: a. pseudocode b. source code with comments c. 2 sample runs Code to copy a string to an array of characters String str = new String(); System.out.print("Enter a string : "); str=in.nextLine(); n=str.length(); char[] ch = new char[n]; for(int i=0; i
Write a Java program that will ask the user to enter a string then copy the given string to a char array(array of characters; please see sample code below). The program will then swap the first and last word in char array and store the result in another char array. The program should also meet the following requirements: It will display the original string and the new string(after swapping). • It will display the first and last word. Use of StringBuffer, StringBuilder, and String class after the string was copied to an array of characters is not allowed. Use of any String, StringBuilder, StringBuffer, and Array method is not allowed. It should execute for as long as the user wants to continue. Create and use this method in your program: displayArray() //display array Required: a. pseudocode b. source code with comments c. 2 sample runs Code to copy a string to an array of characters String str = new String(); System.out.print("Enter a string : "); str=in.nextLine(); n=str.length(); char[] ch = new char[n]; for(int i=0; i
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
![Problem:
Write a Java program that will ask the user to enter a string then copy the given string to a char array(array
of characters; please see sample code below). The program will then swap the first and last word in char
array and store the result in another char array.
The program should also meet the following requirements:
• It will display the original string and the new string(after swapping).
• It will display the first and last word.
• Use of StringBuffer, StringBuilder, and String class after the string was copied to an array of
characters is not allowed.
• Use of any String, StringBuilder, StringBuffer, and Array method is not allowed.
• It should execute for as long as the user wants to continue.
• Create and use this method in your program:
displayArray()
//display array
Required:
a. pseudocode
b. source code with comments
c. 2 sample runs
Code to copy a string to an array of characters
String str = new String();
System.out.print("Enter a string : ");
str=in.nextLine();
n=str.length();
char[] ch = new char[n];
for(int i=0; i<str.length(); i++) //copy string to char array ch
ch[ij=str.charAt(i);
/no string object is allowed after this line](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7d851c78-05f2-4e5a-bd9a-b945ad1d0d9d%2F42db1ab0-8cea-4f85-b46a-c3139c6cbecd%2Fpwcy3tq_processed.png&w=3840&q=75)
Transcribed Image Text:Problem:
Write a Java program that will ask the user to enter a string then copy the given string to a char array(array
of characters; please see sample code below). The program will then swap the first and last word in char
array and store the result in another char array.
The program should also meet the following requirements:
• It will display the original string and the new string(after swapping).
• It will display the first and last word.
• Use of StringBuffer, StringBuilder, and String class after the string was copied to an array of
characters is not allowed.
• Use of any String, StringBuilder, StringBuffer, and Array method is not allowed.
• It should execute for as long as the user wants to continue.
• Create and use this method in your program:
displayArray()
//display array
Required:
a. pseudocode
b. source code with comments
c. 2 sample runs
Code to copy a string to an array of characters
String str = new String();
System.out.print("Enter a string : ");
str=in.nextLine();
n=str.length();
char[] ch = new char[n];
for(int i=0; i<str.length(); i++) //copy string to char array ch
ch[ij=str.charAt(i);
/no string object is allowed after this line
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