Pseudocode, Test Plan, Test Case, Flowchart for this $($JAVA$)$

$($Business: check ISBN$-13)$

ISBN$-13$ is a new standard for identifying books. It uses $13$ digits

$d1d2d3d4d5d6d7d8d9d10d11d12d13.$ The last digit $d13$ is a checksum,

which is calculated from the other digits using the following formula:

$10-(d1+3d2+d3+3d4+d5+3d6+d7+3d8+d9$

$+3d10+d11+3d12)10$

If the checksum is $10,$ replace it with $0.$ Your program should read the input as

a string.

Display "invalid input" if the input is incorrect.

Sample Run $1$

Enter the first $12$ digits of an ISBN$-13$ as a string:

$978013213080$

The ISBN$-13$ number is $9780132130806$

Sample Run $2$

Enter the first $12$ digits of an ISBN$-13$ as a string:

$978013213079$

The ISBN$-13$ number is $9780132130790$

Sample Run $3$

Enter the first $12$ digits of an ISBN$-13$ as a string:

$97801320$

$97801320$ is an invalid input