ISO Pascal reference manual

*ERROR 114 -- ROUND needs a real type parameter
Appendix A
The parameter given to ROUND must be of real type. Note that even
though an integer value can often be used in the context of a real value the
standard does not permit integer parameters for ROUND.
PROGRAM fail;
VAR x : real;
BEGIN
END.
n, m : integer;
x := 1.54;
m := ROUND(x);
n := ROUND(m); (sadly, not permitted}
m := ROUND(TRUE); (just rubbish}
*ERROR 115 -- a real or integer type parameter is needed here
This error is issued when a required function is called with a parameter
which does not give either an integer or a real value.
PROGRAM fail;
VAR x : real;
BEGIN
END.
x := SIN('s'); ('s' is neither integer nor real}
*ERROR 116 -- this parameter does not match the specification
given in the declaration of
This message is issued when an actual parameter given to a procedure or
function, < name > , is not of the correct type as defined by the declaration
of < name > .
PROGRAM fail;
VAR x : real;
PROCEDURE thing(VAR w : integer);
BEGIN
END;
BEGIN
Pascal Issue ( 85