HI could you review my small proj?

[JAVSA]

this is my project the red color is shown as error in netbeans
any way
the red is the error
the blue is the description

public class JAV
        {
    public static void main(String args[])
    {
  System.out.print("enter the number you going to see");
  int Y1,y2,y3,y4,y5,y6,y7,y8,y9,y10,y11,y12,y13,y14,y15 ;
  Scanner mixfm = new Scanner(System.in);
  System.out.print("enter number (4)"); 
  Y1= mixfm.nextInt(); 
  System.out.print("you entered"+Y1);
if (Y1==4)
{System.out.println("ok here's the second number (33)");
Scanner YY2 =new Scanner(System.in);
y2 = YY2.nextInt();
if (y2==33)
{
    System.out.println("thats corecct continue with the number (460)");
    Scanner YY3 =new Scanner(System.in);
y3= YY3.nextInt();
if(y3==460)
{
    System.out.println("thats the corecct final number thanks");
    
}
else{System.err.println("err not the corecct number"); return;}
}
else{System.err.println("err not the corecct number"); return; }
  
}
   

else{System.err.println("err not the corecct number");}
  return;

Scanner inn= new Scanner(System.in);
(heres shown a error says unreachable)

int arrra[];
arrra = new int[3];
int con;
for(con=1 ; con<=3 ; con++)
{
System.out.print("Enter the array"+con+" :");
arrra[con] = inn.nextInt();
}
System.out.println("arra[1]");
System.out.println("arra[2]");
System.out.println("arra[3]");

}
(and here says reached end of file while parsing)





and i love if you give me 10 new more useful codes or 20 with description like return jbutton putting pictures code and other useful codes thanks
if you teach java pm me plz we could agree in great price or teach for free :D

[JosAH]

Don't create multiple scanners; the Scanner 'mixfm' is enough; your indentation stinks; reformat your code and count the { ... } pairs; they're incorrect now; nobody charges for readabe variable names so rename them to something sensible. A construct if-else-else is always illegal (the last 'else' part should go away).

kind regards,

Jos

[JAVSA]

thanks that's really useful thank you so much :*