Question & Answer: 5.6 Warm up: Parsing strings (Java)…..

Tested on Eclipse with Java-8

package stringclass;

import java.util.Scanner;

// TODO: Auto-generated Javadoc

/**

* The Class ParsingString.

* @author Lalchand Mali.

*/

public class ParsingString {

/**

* The main method.

*

* @param args the arguments

*/

public static void main(String[] args) {

String userInput;

Scanner input = new Scanner(System.in);

/**

* Taking input from user

*/

System.out.print(“Enter input string: “);

userInput = input.nextLine();

/**

* Loop continue until userInput not equal to q

*/

while(!userInput.equals(“q”)) {

/**

* If input contain comm then split it

* otherwise print error with message

* and continue for user input

*/

if(userInput.contains(“,”)){

String[] arr = userInput.split(“,”);

System.out.println(“First Word:” + arr[0].trim());

System.out.println(“Second Word:” + arr[1].trim());

} else{

System.out.println(“Error: No comma in string”);

}

System.out.print(“Enter input string: “);

userInput = input.nextLine();

}

/**

* closing Scanner stream.

*/

if(input!=null){

input.close();

}

}

}

/**************************Output***************************/

Enter input string: Jill Allen
Error: No comma in string
Enter input string: Jill, Allen
First Word:Jill
Second Word:Allen
Enter input string: Golden , Monkey
First Word:Golden
Second Word:Monkey
Enter input string: Washington,DC
First Word:Washington
Second Word:DC
Enter input string: q

5.6.1: warm up: parsing strings (java)

lab submission 5.6 1 warm up parsing strings java