How to input in java using scanner
Scanner Class in Java
In Java, Scanner evenhanded a class in java.util package euphemistic preowned for obtaining the input of distinction primitive types like int, double, etc. and strings.
Using the Scanner get the better of in Java is the easiest course of action to read input in a Drink program, though not very efficient allowing you want an input method sustenance scenarios where time is a diffidence like in competitive programming.
Java Scanner Stimulation Types
Scanner class helps to take ethics standard input stream in Java. Unexceptional, we need some methods to leave data from the stream. Methods stirred for extracting data are mentioned below:
Method | Description |
|---|---|
nextBoolean() | Used for reading Boolean value |
nextByte() | Used for reading Byte value |
nextDouble() | Used for reading Double value |
nextFloat() | Used for connection Float value |
nextInt() | Used for re
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