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Follow the given steps to create a variable:
Step 1: Click on the Variables category.
Step 2: Click on the Make a Variable button. The New Variable dialog box appears.
Step 3: Type the name for the variable in the New variable name text box.
Step 4: Click on the OK button. The variable N1 is created.
Step 5: Similarly, create another variable named N2.
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3
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1
Now you can use this variable to store a value.
Control Blocks
Control blocks in Scratch manage the flow of a program. These blocks are used to decide how
and when certain actions will occur, such as repeating tasks, making choices, or pausing scripts.
They enable more advanced and dynamic behaviours in projects by allowing loops, conditional
statements, and deciding when certain blocks should run. Control blocks and their functions are
as follows:
Block Explanation
It pauses the script for the specified number of seconds.
It repeats the blocks inside this loop a specified number
of times.
It repeats the blocks inside this loop indefinitely.
It runs the blocks inside if the specified condition is true.
Learning Scratch 63

