In general, to use Scanner, follow this procedure : Scanner « File « Java Tutorial

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Java Tutorial » File » Scanner

11. 54. 3. In general, to use Scanner, follow this procedure

Call one of Scanner's hasNextXXX methods to see if the input is available
If available, call Scanner's nextXXX to read the input.
Repeat first two steps.


Scanner conin = new Scanner(System.in);

int i;



// Read a list of integers. 

while(conin.hasNextInt()) {

  i = conin.nextInt();

  // ...

}

11. 54. Scanner
	11. 54. 1.	Using Scanner to receive user input
	11. 54. 2.	Using Scanner: the complement of Formatter
	11. 54. 3.	In general, to use Scanner, follow this procedure
	11. 54. 4.	Creating a Scanner: read from standard input: Scanner conin = new Scanner(System.in)
	11. 54. 5.	Creating a Scanner to read from a string
	11. 54. 6.	Using Scanner to read several different unknown types of data
	11. 54. 7.	Setting Delimiters for Scanner
	11. 54. 8.	To obtain the current delimiter pattern: Pattern delimiter( )
	11. 54. 9.	Searching for the specified pattern within the next line of text
	11. 54. 10.	To find within the next count characters

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