static int leftmostSetBit ( int x ) {
  int count = 0 ;
  while ( x > 0 ) {
    count ++ ;
    x = x >> 1 ;
  }
  return count ;
}

static int leftmostSetBit ( int x ) { int count = 0 ; while ( x > 0 ) { count ++ ; x = x >> 1 ; } return count ; }
(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: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (update_expression (identifier))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (return_statement (identifier))))