core java |video 5|English
#corejava #java #javatamil #selenium #javaprogramming #cucumber
Scanner(Pre defined class)
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It is predefined class present in java.util package
It is mainly used to get the input from the user at run time
Syntax: Scanner objName = new Scanner(System.in)
To call ObjName.ScannerMethods();
Scanner methods
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1.nextByte()m
2.nextShort()m
3.nextInt()m
4.nextLong()m
5.nextDouble()m
6.nextFloat()m
7.nextBooleanm
8.next()m-it ignore the space
9.nextLinemit accept the space