static Boolean divisibleBy20 ( String num ) {
  int lastTwoDigits = Integer . parseInt ( num . substring ( num . length ( ) - 2 , num . length ( ) ) ) ;
  return ( ( lastTwoDigits % 5 == 0 ) && ( lastTwoDigits % 4 == 0 ) ) ;
}

static Boolean divisibleBy20 ( String num ) { int lastTwoDigits = Integer . parseInt ( num . substring ( num . length ( ) - 2 , num . length ( ) ) ) ; return ( ( lastTwoDigits % 5 == 0 ) && ( lastTwoDigits % 4 == 0 ) ) ; }
(method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal)) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))))) (return_statement (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) right: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))))))))