Whats wrong with my User Input Code?

Because what you are doing is actually just printing out the Scanner's toString method since in your code, the object name is actually an instance of Scanner, which is NOT a string.

You need to call the method to actually read the user input.

What you need to do is do something like this

import java.util.*;

public class Main{

public static void main (String args []){
System.out.println("What is your name?");
Scanner scanner = new Scanner (System.in);
String name = scanner.next();
System.out.println("Hello," + name);
}
} 

Scanner name = new Scanner (System.in); 

Using this you have created an scan reference. Use this to read the name like

String str = name.next();

Read about Scanner class for more details.

You are printing reference of Scanner. If you want to input an integer, Write

Scanner in = new Scanner(System.in); 
int n = in.nextInt();

If you want to input a string, write

Scanner in = new Scanner(System.in); 
    String n = in.next();