HackerRank problemassistance

[PHAGUN-JAIN]

showing this error
Solution.java:12: error: illegal start of expression

static{
static int B, H;
static boolean flag = false;
static Scanner in = new Scanner();
B = in.nextInt();
H = in.nextInt();
if (B>0 && H>0){
flag = true;
}else{
System.out.println("java.lang.Exception: Breadth and height must be positive");
}
}

[PHAGUN-JAIN]

->In static block all datamembers are by default static
->also those variables are required in main function therefore they must be declared outside the block
->static Scanner in = new Scanner(System.in); (FORGOT THIS) (-__-)