private static int reduceB ( int a , String b ) {
  int result = 0 ;
  for ( int i = 0 ;
  i < b . length ( ) ;
  i ++ ) {
    result = ( result * 10 + b . charAt ( i ) - '0' ) % a ;
  }
  return result ;
}

private static int reduceB ( int a , String b ) { int result = 0 ; for ( int i = 0 ; i < b . length ( ) ; i ++ ) { result = ( result * 10 + b . charAt ( i ) - '0' ) % a ; } return result ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) right: (character_literal))) right: (identifier)))))) (return_statement (identifier))))