Repeating and randomizing string arrays

Processing Libraries
5

actually, those lines starting from here

//expanding string with the information
      infosOutput1 = expand(infosOutput1, 100);

      //randomizing its contents
      for (int j=0; j<100; j++)
      {
        arrayCopy(infosOutput1, j, infosOutput1, j+4, 100);
      }

I tried to use expand and then arrayCopy, and neither worked… I’m not sure this a case-specific compared to those you shown me, but since I’m storing letters and such it didn’t behave as I expected!

thanks a lot