static int findNth ( int N ) {
  int b = 14 ;
  int i ;
  for ( i = 2 ;
  i <= N ;
  i ++ ) {
    if ( i % 2 == 0 ) b = b * 2 ;
    else b = b - 8 ;
  }
  return b ;
}

static int findNth ( int N ) { int b = 14 ; int i ; for ( i = 2 ; i <= N ; i ++ ) { if ( i % 2 == 0 ) b = b * 2 ; else b = b - 8 ; } return b ; }
(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))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (for_statement init: (assignment_expression left: (identifier) right: (decimal_integer_literal)) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) alternative: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (return_statement (identifier))))