How do I fix my program so I can use the keyboard to type in the numbers?

I am having trouble fixing my program so I can enter the data with the keyboard method. Please Help.
How do I fix my program so I can use the keyboard to type in the numbers?
Code :
// Queue.java
// demonstrates queue
// to run this program: C>java QueueApp
//////////////////////////////////////...
class Queue
{
private int maxSize;
private long[] queArray;
private int front;
private int rear;
private int nItems;
//------------------------------------...
public Queue(int s) // constructor
{
maxSize = s;
queArray = new long[maxSize];
front = 0;
rear = -1;
nItems = 0;
}
//------------------------------------...
public void insert(long j) // put item at rear of queue
{
if(rear == maxSize-1) // deal with wraparound
rear = -1;
queArray[++rear] = j; // increment rear and insert
nItems++; // one more item
}
//------------------------------------...
public long remove() // take item from front of queue
{
long temp = queArray[front++]; // get value and incr front
if(front == maxSize) // deal with wraparound
front = 0;
nItems--; // one less item
return temp;
}
//------------------------------------...
public long peekFront() // peek at front of queue
{
return queArray[front];
}
//------------------------------------...
public boolean isEmpty() // true if queue is empty
{
return (nItems==0);
}
//------------------------------------...
public boolean isFull() // true if queue is full
{
return (nItems==maxSize);
}
//------------------------------------...
public int size() // number of items in queue
{
return nItems;
}
//------------------------------------...
} // end class Queue
//////////////////////////////////////...
import java.util.Scanner;
class QueueApp
{
public static void main(String[] args)
{
Queue theQueue = new Queue(5); // queue holds 5 items
 
Scanner scannerObject = new Scanner(System.in);
 
System.out.println("Enter 10 numbers");
 
double[] score = new double[7];
 
theQueue.insert() = scannerObject.nextInt(); 
 
System.out.println("You entered " + x);
 
theQueue.insert(10); // insert 4 items
theQueue.insert(20);
theQueue.insert(30);
theQueue.insert(40);
 
theQueue.remove(); // remove 3 items
theQueue.remove(); // (10, 20, 30)
theQueue.remove();
 
theQueue.insert(50); // insert 4 more items
theQueue.insert(60); // (wraps around)
theQueue.insert(70);
theQueue.insert(80);
 
while( !theQueue.isEmpty() ) // remove and display
{ // all items
long n = theQueue.remove(); // (40, 50, 60, 70, 80)
System.out.print(n);
System.out.print(" ");
}
System.out.println("");
} // end main()
} // end class QueueApp