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## 9.236 Round

### Synopsis

    function Round (x: Real): Integer;

### Description

``Round'` returns the nearest integer to ``x'`. The result is of type integer. In the case of equidistance, the result is machine-dependent (or depends on the behaviour of the processor).

### Conforming to

``Round'` is defined in ISO-7185 Pascal and supported by all known Pascal variants.

### Example

    program RoundDemo;
    var
      Foo: Real;
    begin
      foo := 9.876543;
      WriteLn (Round (Foo));  { Prints 10 }
      foo := 3.456789;
      WriteLn (Round (Foo))   { Prints 3 }
    end.

### See also

section 9.236 Round

This document was generated by Frank Heckenbach on May, 10 2002 using texi2html