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How can I create random string of a particular length?

How can I create random string of a particular length?

The following code will take a number that will be used to define the number of times a loop is performed. Each time the loop is performed a new random character is added to the end of the string.

benchmark BenchmarkName 

use "kernel.bdh"


dclrand rsletter : RndStr (1..1);

dcluser user VirtUser

transactions TmyTrans1 : 1; // Transactions 

dclfunc function FMyFunction(size : number) : string // takes a number in and returns a string


sMainString : string;

count : number;

 randletter : string;


for count := 0 to size do // add 1 character the number of times specified by the size parameter 

randletter := rsletter ; //assign randomstring into variable 

sMainString := Strcat(sMainString,randletter); //concatenate the letter to the current string 

end; //end loop 

FMyFunction := sMainString;

 writeln ("final =" +sMainString); end FMyFunction; dcltrans transaction TmyTrans1 begin fMyfunction(5);

 //call function with size of 5 

end TmyTrans1;


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‎2013-02-15 18:56
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