JAVA. Create a different Pseudocode, Flowchart, Test plan, Test Case Matrix for this program.

$($Check SSN$)$

Write a program that prompts the user to enter a Social Security number in the format DDD$-$DD$-$DDDD$,$ where $D$ is a digit.

Your program should check whether the input is valid.

Sample Run $1$

Enter a SSN: $232-23-5435$

$232-23-5435$ is a valid social security number

Sample Run $2$

Enter a SSN: $23-23-5435$

$23-23-5435$ is an invalid social security number

Class Name: Exercise$04\_21$