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How to use constant in Pascal



134 views
asked Aug 18, 2022 by avibootz
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1 Answer

0 votes 
program Example;
const
PI = 3.14159265359;

var
x : real;   

begin
   writeln(PI);
   
   x := 4.1 * PI;
   
   writeln(x);
end.




(*
run:

3.14159265358999999999E+0000
1.2880529879719001E+001

*)

 



answered Aug 18, 2022 by avibootz

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