static void printSeries ( int n ) {
  long prev = 0 ;
  long curr ;
  for ( int i = 1 ;
  i <= n ;
  i ++ ) {
    curr = findTriangularNumber ( i ) ;
    curr = curr + prev ;
    System . out . print ( curr + " " ) ;
    prev = curr ;
  }
}

static void printSeries ( int n ) { long prev = 0 ; long curr ; for ( int i = 1 ; i <= n ; i ++ ) { curr = findTriangularNumber ( i ) ; curr = curr + prev ; System . out . print ( curr + " ▁ " ) ; prev = curr ; } }
(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))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (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 (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (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 (assignment_expression left: (identifier) right: (identifier)))))))