New Update for today

So Today I continue to work on my simple forex game

where a single number on the middle will up or down

then there is 2 button for you to press to long or short

and in the middle is the list of item showing the position you long or short

in below screenshot

It look simple but the skill I learned to do this is as below

1. how to concat two string together
2. how to substring
3. how to convert string to integer
4. how to convert integer to string

I will make 4 post of simple tutorial later