static int findTrailingZeros ( int n ) {
  if ( ( n & 1 ) == 1 ) return 0 ;
  else {
    int ans = 0 ;
    n /= 2 ;
    while ( n != 0 ) {
      ans += n / 5 ;
      n /= 5 ;
    }
    return ans ;
  }
}

static int findTrailingZeros ( int n ) { if ( ( n & 1 ) == 1 ) return 0 ; else { int ans = 0 ; n /= 2 ; while ( n != 0 ) { ans += n / 5 ; n /= 5 ; } return ans ; } }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal))) consequence: (return_statement (decimal_integer_literal)) alternative: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (identifier))))))