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- {$n-} {coprocessor off}
- Function Rootfct(Radicand:LongInt):Integer;external;
- {$l Root}
- {Enter the path of the Assembler module Root.obj here !}
-
- var i:word; {loop counter}
- n:Integer; {result of integer calculation}
- r:Real; {result of real calculation}
-
- Procedure Root_new; {calculates root by integer approximation}
- Begin
- For i:=1 to 10000 do {run 10000 times,}
- n:=Rootfct(87654321); {to obtain speed comparison}
- End;
-
- Procedure Root_real; {calculates root via Pascal function}
- Begin
- For i:=1 to 10000 do {run 10000 times,}
- r:=Sqrt(87654321); {to get speed comparison}
- End;
-
- Begin
- writeLn;
- WriteLn('Root calculation via Pascal function begins');
- Root_Real;
- WriteLn('result: ',r:0:0);
- WriteLn('Root calculation via integer function begins');
- Root_new;
- WriteLn('result: ',n);
- End.
-