In java

• Find the StringTokenizer class in the Java API documentation.

• Run the example code I wrote on using the StringTokenizer.

• Watch the video I posted on using the StringTokenizer.

• Code all this in one class with only the main( ) method.

• Create a project in BlueJ to accomplish the following tasks. You only need to write a Driver with the main( ) method.

For each of the following 1-4 read a new line of text from the keyboard.

1) Read in a line of text from the keyboard that uses the space as the token delimiter.

Create an instance of the StringTokenizer using the line of text and the space as a delimiter.

Print how many tokens are in the line.

Print each token.

2) Create an instance of the StringTokenizer using a new line of text that uses a comma as a delimiter

Print how many tokens are in the line.

Print each token.

3) Create an instance of the StringTokenizer using a new line of text. Use comma as the delimiter and count the delimiters as a token.

Print how many tokens are in the line.

Print each token.

4 Create an instance of the StringTokenizer using a new line of text and more than one delimiter

Print how many tokens are in the line.

Print each token.

5) Create a text file with at least five lines of text that has values for a Student, one per line where each

value is separated by a comma.

Example: Sara,Rustoff,8001233323,65,3.4

Use a comma as a delimiter (not a space). and

Read the file line bt line and for each line you read, create a StringTokenizer and print each token.

Sample output:

Sara
Rustoff
800123323
65
3.4

Answer rating: 100% (QA)

import javautil import javaio public class StringTokenizerDemo public static void mainString args sp... View the full answer