There is an array of 8 in the cell where I got the memory as 16x16. It makes 16x16x8 bits, that is, 256 bytes. This is how I designed it.
The value part of the instruction set (STORE 200') is converted to binary when looking at the first input and the information is made in binary. I didn't keep an int, I kept an 8-bit binary.
I limited it because 8 bits can hold up to 255 max, it gives an error message and does System.exit().
You can run it from the command line like this;
java main inputPath