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Blocks Functions

This block allows you to access and use the current value
get
stored in a variable.

This block assigns a new value to a variable. Like the get
set to
block, only variables within scope appear in the drop-down.

9. Procedures Blocks: These blocks let you create reusable sets of instructions. They help
you avoid repeating code and keep your app organised.
Example:

Blocks Functions

to procedure2
Collects a sequence of blocks together into a group.
result

to procedure Same as a procedure do block, but this procedure returns a
result when called.
do

CREATING AN APP

In this activity, you will create an app that shows a multiplication table when a number is
entered. The app will display the results of multiplying the number by 1 to 10.

To make the Multiplication Table App, follow the given steps:

Step 1 Click on the New Project button and name it Multiplication_Table.

Step 2 Click on the Screen1 option and set AlignHorizontal to Center: 3 and AlignVertical

to Top 1.

Step 3 Drag a Label from the Palette to the Viewer, then set its properties: Text to
Multiplication Table, FontSize to 30, check FontBold and align it to Center.

Creating Apps with MIT App Inventor 125