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 Scanner Syntax

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PostSubject: Scanner Syntax   Fri Nov 18, 2011 5:50 pm

The program must start with this import java.util.*; Again it must be before the class name but inside the method code.

What is the difference of the Scanner to BufferedReader Question Question

Scanner uses less code than the BufferedReader.


import java.util.*;
Scanner scName = new Scanner(System.in);

Sample Program:


import java.util.*;
class progName{
    public static void main(String[] args){
    Scanner scnr = new Scanner(System.in);

String stringVar = scnr.nextLine();
int intVar = scnr.nextInt();
Double doubleVar = scnr.nextDouble();
Float floatVar = scnr.nextFloat();

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