%BEGIN %PROCEDURE SET2(I1,I2); %INTEGER I1,I2; %EXTERNAL SET2; %INTEGER INT1,INT2; PRINTSTRING(); NEWLINE; SET2(INT1,INT2); PRINTSTRING(); PRINT(INT1,4,0); PRINTSTRING(<__INT2=>); PRINT(INT2,4,0); NEWLINE; PRINTSTRING(); NEWLINE %END;