Update countwords.java

[MarcHines]

Easier to read. Also, takes into account null and empty string possibilities

[AnupKumarPanwar]

Why removed the class?

[MarcHines]

That is an honest mistake. Class should be there.

________________________________ From: Anup Kumar Panwar <[email protected]> Sent: Wednesday, May 31, 2017 9:01:36 PM To: TheAlgorithms/Java Cc: Hines, Marcus; Author Subject: Re: [TheAlgorithms/Java] Update countwords.java (#53) @AnupKumarPanwar requested changes on this pull request.

________________________________ In countwords.java<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_TheAlgorithms_Java_pull_53-23discussion-5Fr119509487&d=DwMCaQ&c=y2w-uYmhgFWijp_IQN0DhA&r=MaA6dKTxoORztXGEYGCwTw&m=CUXWlU9lDaGYXRHWMAi0F2QmZP2yJi_QWZmuDYDcvyI&s=ojY9Q2NT_FHdEghfQCsVex9XkNNIhGmjcDiju2jRd5g&e=>:

*

*/ -class CountTheWords Why removed the class? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_TheAlgorithms_Java_pull_53-23pullrequestreview-2D41395780&d=DwMCaQ&c=y2w-uYmhgFWijp_IQN0DhA&r=MaA6dKTxoORztXGEYGCwTw&m=CUXWlU9lDaGYXRHWMAi0F2QmZP2yJi_QWZmuDYDcvyI&s=kLYFbwzMEIkTeLmhq8cXxUoQH-p9lWFXAaLZ-t3LeGo&e=>, or mute the thread<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_notifications_unsubscribe-2Dauth_ANmsdmhEZAWjfQllLLIBW4Pzmftmw1rWks5r-5Fg1wgaJpZM4NsVvo&d=DwMCaQ&c=y2w-uYmhgFWijp_IQN0DhA&r=MaA6dKTxoORztXGEYGCwTw&m=CUXWlU9lDaGYXRHWMAi0F2QmZP2yJi_QWZmuDYDcvyI&s=WtRPeo8Ki4l8cNNJi-CDrq8mJwMG-1LkCPozp4xokp0&e=>.

[MarcHines]

Also...returning-1 for bad input is weird in this case. Returning 0 instead makes more sense. Another mistake on my part. Sorry :)

________________________________ From: Hines, Marcus Sent: Wednesday, May 31, 2017 10:19:27 PM To: TheAlgorithms/Java Subject: Re: [TheAlgorithms/Java] Update countwords.java (#53) That is an honest mistake. Class should be there.

________________________________ From: Anup Kumar Panwar <[email protected]> Sent: Wednesday, May 31, 2017 9:01:36 PM To: TheAlgorithms/Java Cc: Hines, Marcus; Author Subject: Re: [TheAlgorithms/Java] Update countwords.java (#53) @AnupKumarPanwar requested changes on this pull request.

________________________________ In countwords.java<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_TheAlgorithms_Java_pull_53-23discussion-5Fr119509487&d=DwMCaQ&c=y2w-uYmhgFWijp_IQN0DhA&r=MaA6dKTxoORztXGEYGCwTw&m=CUXWlU9lDaGYXRHWMAi0F2QmZP2yJi_QWZmuDYDcvyI&s=ojY9Q2NT_FHdEghfQCsVex9XkNNIhGmjcDiju2jRd5g&e=>:

*

*/ -class CountTheWords Why removed the class? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_TheAlgorithms_Java_pull_53-23pullrequestreview-2D41395780&d=DwMCaQ&c=y2w-uYmhgFWijp_IQN0DhA&r=MaA6dKTxoORztXGEYGCwTw&m=CUXWlU9lDaGYXRHWMAi0F2QmZP2yJi_QWZmuDYDcvyI&s=kLYFbwzMEIkTeLmhq8cXxUoQH-p9lWFXAaLZ-t3LeGo&e=>, or mute the thread<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_notifications_unsubscribe-2Dauth_ANmsdmhEZAWjfQllLLIBW4Pzmftmw1rWks5r-5Fg1wgaJpZM4NsVvo&d=DwMCaQ&c=y2w-uYmhgFWijp_IQN0DhA&r=MaA6dKTxoORztXGEYGCwTw&m=CUXWlU9lDaGYXRHWMAi0F2QmZP2yJi_QWZmuDYDcvyI&s=WtRPeo8Ki4l8cNNJi-CDrq8mJwMG-1LkCPozp4xokp0&e=>.