Java Scanner radix() Method

The radix() method of Java Scanner class is used to get the default radix of the Scanner using.

Syntax

Following is the declaration of radix() method:

Parameter

This method does not accept any parameter.

Returns

The radix() method reurns the default radix of this Scanner.

Exceptions

Compatibility Version

Java 1.5 and above

Example 1

import java.util.Scanner;  
public class ScannerRadixExample1{	
    public static void main(String args[]){    	
	    String s = "Hi All! This is JavaTpoint.";
          //Create a scanner with the specified Object
          Scanner scanner = new Scanner(s);
          System.out.println("Given String: " + scanner.nextLine());
          //Call radix to get results     
          System.out.println("Default Radix: " + scanner.radix());     
          scanner.close();
          }  
}   

Output:

Given String: Hi All! This is JavaTpoint.
Default Radix: 10

Example 2

import java.util.Scanner;  
public class ScannerRadixExample2 {  
   public static void main(String args[]){ 
	 System.out.print("Enter Your Name: ");
       //Create a scanner with the specified Object
       Scanner scan = new Scanner(System.in);    
       scan.next();
       System.out.println("Found Default Radix: "+scan.radix());      
       scan.close();
   }  
}   

Output:

Enter Your Name: SSSIT.com
Found Default Radix: 10

Example 3

import java.util.Scanner;  
public class ScannerRadixExample3 { 	
    public static void main(String args[]){ 
	   //Initialize Scanner object
	   Scanner scan = new Scanner("22 45 200 150");			
	   //Print tokenized Strings
	   while(scan.hasNextInt()){
		   System.out.println("String: "+scan.nextInt());
		   }
	   //Print radix used by Scanner object
	   System.out.println("Found Default Radix: "+scan.radix());
	   scan.close();
         }  
}   

Output:

String: 22
String: 45
String: 200
String: 150
Found Default Radix: 10

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