static void printnonsquare ( int n ) {
  int count = 0 ;
  for ( int i = 1 ;
  count < n ;
  ++ i ) {
    if ( ! isPerfectSquare ( i ) ) {
      System . out . print ( i + " " ) ;
      count ++ ;
    }
  }
}

static void printnonsquare ( int n ) { int count = 0 ; for ( int i = 1 ; count < n ; ++ i ) { if ( ! isPerfectSquare ( i ) ) { System . out . print ( i + " ▁ " ) ; count ++ ; } } }
(method_declaration (modifiers) type: (void_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))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (unary_expression operand: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal))))) (expression_statement (update_expression (identifier)))))))))