static void printGP ( int a , int r , int n ) {
  int curr_term ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    curr_term = a * ( int ) Math . pow ( r , i ) ;
    System . out . print ( curr_term + " " ) ;
  }
}

static void printGP ( int a , int r , int n ) { int curr_term ; for ( int i = 0 ; i < n ; i ++ ) { curr_term = a * ( int ) Math . pow ( r , i ) ; System . out . print ( curr_term + " ▁ " ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (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: (binary_expression left: (identifier) right: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal)))))))))