Problems with User Input and the Scanner in Java

This video will demonstrate some of the issues you may encounter when using the Scanner for user input. I will also show you how to fix them so they will never be a problem again.

[juruminhapc]

Bro, this is not the glitch I was facing, but I'm still learning Java and as a beginner I have created three Scanners "Scanner Input = new Scanner(System.in)" for each method from the class (three methods), and It was showing a couple errors including "NoSuchElementException". After watch this video, I notice that I don't need to create a new scanner for each method in the class, but, with one Scanner input a can use It in 3 different methods to input 3 differente atributes: double, int and double. Thank you so much man, helped me a lot. :, )

[mmb-l]

watched two or three videos about the Scanner class, waiting to be explained exactly this problem but they didn't handled it. But you did it, thank you very much!

[akashrathod]

Thank you so much uncle... While doing my project i was suffering a lot because of this glitch but now it's working fine...
Thank you once again...

[gopinaths]

Thank you sir, i was trying hard almost 3 hours, finally your video salute to you 🙏

[krishnaeaga]

Perfect way of finding the error and also the explaination is also clear and perfect.

[calvinshanerodrigues]

I start learning Java again and this is great to refresh my understanding

[KBelZ]

Its been 3 years but you just saved my life

[brioneskristinejoya.]

The glitch ks a problem for me since yesterday thankfully I didn't get stressed out and just shutdown my laptop... Thanks for help so glad to see it first.

[amritamukherjee]

Thank you very much !! This helped me solve the exception that was occurring. 😇

[gamerzone]

Thank you for that explanation and also for the solution the other solution was so impractical yet so common, when the program get very big with many inputs and lines like what im working on it becomes a guessing game of where to put that nextLine to consume the \n, this is a much vetter solution and now i dont have to worry about input buffer

[IamEdgePoint]

Bro.. THANK YOU SO I've been searching for solution for this problem and you helped me.. Glad I was able to saw this ..

[prostoymechtatel]

Thank you so much, you helped me a lot!

[JuliDechert]

Thanks for the tutorial, very useful. Cheers! <3

[shivendrasrivastava]

Thank so much dear it helped me a lot ! ❤️

[mohamadsaman]

why this glitch doesn't happen in the first two statements?
I mean why just in the last one?

[Flamgeir]

Doesn't work if I'm not using nextLine when I want to use next

[damukukandu]

2022 and still a BIG HELP!!😄😀 ARIGATO!

[KJJHN]

Thank you, a lot! Chapter Nine was a few days off.

[cjm]

This helped me a lot!! Many thanks!! 🙏

[PilaPlanet]

2 Hours late on my Java project but at least I found the damn solution!