static int findCountUpto ( int d ) {
  int GP1_Sum = 9 * ( ( int ) ( ( Math . pow ( 10 , d ) ) - 1 ) / 9 ) ;
  int GP2_Sum = 9 * ( ( int ) ( ( Math . pow ( 9 , d ) ) - 1 ) / 8 ) ;
  return GP1_Sum - GP2_Sum ;
}

static int findCountUpto ( int d ) { int GP1_Sum = 9 * ( ( int ) ( ( Math . pow ( 10 , d ) ) - 1 ) / 9 ) ; int GP2_Sum = 9 * ( ( int ) ( ( Math . pow ( 9 , d ) ) - 1 ) / 8 ) ; return GP1_Sum - GP2_Sum ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (decimal_integer_literal) right: (parenthesized_expression (binary_expression left: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier)))) right: (decimal_integer_literal)))) right: (decimal_integer_literal)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (decimal_integer_literal) right: (parenthesized_expression (binary_expression left: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier)))) right: (decimal_integer_literal)))) right: (decimal_integer_literal)))))) (return_statement (binary_expression left: (identifier) right: (identifier)))))