input

Most studies are adjustable in terms of length, bounds, or levels. You can create an adjustable parameter for your thinkScript® study using the input reserved word.

When defining inputs take the following notes into consideration:

Inputs are displayed on the GUI in the same order as they appear in the source code.
```
input test = "test in lowercase";
```
```
input TEST = "test in uppercase";
```
Inputs can't have empty spaces in their definitions. The following code will result in compilation error.
In order to have titles displayed on the GUI with spaces you can do one of the following:

input "input name with spaces" = "ERROR";

```
input input_name_with_spaces = "OK";
```

Find the full list of inputs in the following list:

if boolean