How to use scanner class in java

Java scanner

import java.util.Scanner;

// import scanner 

Scanner myScanner = new Scanner(System.in); // Make scanner obj

String inputString = myScanner.nextLine(); // Take whole line

boolean inputBoolean = myScanner.nextBoolean(); //Boolean input

long inputLong = myScanner.nextLong(); //Interger,long ... input

How to use scanners in java

import java.util.Scanner;

Public class Scanner {
	Public static void main(String[] args) {
    	// Scanner *scanner name here* = new Scanner(System.in);
      	Scanner scan = new Scanner(System.in);
      	System.out.println("Type anything and the scanner will take that input and print it");
      	String next = scan.next();
      	System.out.println(next);
    } 
}

How to use scanner class in java

// import Scanner
import java.util.Scanner;

// Initialize Scanner
Scanner input = new Scanner(System.in);

// Test program with Scanner
System.out.println("What is your name?");
String name = input.nextLine();

System.out.println("Hello," + name + " , it is nice to meet you!");

Scanner_Java

Scanner scanner = new Scanner(System.in);
String myString = scanner.next();
int myInt = scanner.nextInt();
scanner.close();

System.out.println("myString is: " + myString);
System.out.println("myInt is: " + myInt);

Source: hackerrank.com

Similar codes

0 vote170 views1 answer
Java date bigger than
Java
0 vote195 views1 answer
Spring db properties
Java Spring
0 vote168 views1 answer
Round bg android
Java
31 votes171 views5 answers
Thread.sleep
Java
0 vote158 views1 answer
This method requires a body instead of a semicolonjava(603979883)
Java
2 votes216 views1 answer
Spring mvc get all request parameters
Java Spring
0 vote168 views1 answer
Get all keys from pbject javascirpt
Java
20 votes155 views6 answers
Convert char to string java
Java
1 vote164 views1 answer
Java get size of jframe
Java
0 vote172 views1 answer
Bukkit delayed task
Java