Getting input from user in java

Publicado el: 04 abril 2017
en el canal de: kudvenkat

23,713

132

Java tutorial for beginners playlist
• Java tutorial for beginners

Healthy diet is very important both for the body and mind. If you like Aarvi Kitchen recipes, please support by sharing, subscribing and liking our YouTube channel. Hope you can help.
/ @aarvikitchen5572

In this video we will discuss
1. Understanding java packages
2. Taking input from user
3. Streams
4. Scanner

Streams
1. Streams are objects representing source or destination of data
2. They are ordered sequence of bytes (length undefined)
3. System.in, System.out and System.err
4. System.in is InputStream to read standard input

Scanner
1. Breaks the input into tokens using a delimiter
2. Simple text scanner that can parse primitive types + Strings
3. Delimiter is whitespace by default
4. Possible to set delimiter using useDelimiter function

public String next() - Returns the next token
public String nextLine() - Returns the next line as a String
public byte nextByte() - Returns the next token as byte
public int nextInt() - Returns the next token as integer
public short nextShort() - Returns the next token as short

En esta página del sitio puede ver el video en línea Getting input from user in java de Duración hora minuto segunda en buena calidad , que subió el usuario kudvenkat 04 abril 2017, comparta el enlace con amigos y conocidos, en youtube este video ya ha sido visto 23,713 veces y le gustó 132 a los espectadores. Disfruta viendo!

143