static int countFactors ( int n , int p ) {
  int pwr = 0 ;
  while ( n > 0 && n % p == 0 ) {
    n /= p ;
    pwr ++ ;
  }
  return pwr ;
}

static int countFactors ( int n , int p ) { int pwr = 0 ; while ( n > 0 && n % p == 0 ) { n /= p ; pwr ++ ; } return pwr ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (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: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))) body: (block (expression_statement (assignment_expression left: (identifier) right: (identifier))) (expression_statement (update_expression (identifier))))) (return_statement (identifier))))