Java Scanner help

[NitroDev]

So i was reading the posts on my latest thread (is Eclipse nessesery?) and i downloaded eclipse and have been working on Java for about 2 months now but i ran into a problem, so i want player to input a integer but the Scanner isn't working. Here's the code:

import java.util.Scanner;

public class Character_Creation {
	public static void main(String[] args) {
		Scanner name = new Scanner(System.in);
		Scanner a = new Scanner(System.in);
	     int age = a.hasNextInt();
		
		if (age < 18) {
			System.out.println("Too young!");
		}else{
			System.out.println("Welcome " + name.nextLine());
		}	
	}

}

[Deadweight]

import java.util.Scanner;


public class Character_Creation {

	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		
		String name;
		
		System.out.print("Enter your name: ");
		name = scan.next();
		
		System.out.print("Test this age: ");
		int age;
		try{
			age = scan.nextInt();
			if (age < 18) {
				System.out.println("Too young!");
			}else{
				System.out.println("Welcome "+name.toString());
			}
		}catch(Exception e){
			System.out.println("User failed to enter a number.");
		}
		
	}

}