Final answer:
The control structures at the bottom of the editing area in Alice allow you to build statements in a specific order, repeat statements a specific number of times, iterate over elements in a collection, and execute statements based on certain conditions.
Step-by-step explanation:
At the bottom of the editing area in Alice, there are several control structures that can be used to build statements. These control structures include:
- do in order: This control structure allows you to execute a set of statements in a specific order.
- count: This control structure is used to repeat a set of statements a specific number of times.
- while: This control structure is used to repeat a set of statements as long as a certain condition is true.
- for each in: This control structure is used to iterate over each element in a collection.
- if: This control structure is used to execute a set of statements if a certain condition is true.
These control structures provide flexibility and allow you to create complex programs in Alice.