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LOOPS
All the programs or projects developed till now ran only once. If you want to run a
set of statements more than once, you will either run the code again or write the
script again. In Scratch, we can save our time and effort by repeating the code
without writing the program again or writing the script again. The automatic running
of a set of instructions more than once is called looping. The blocks for looping are
given in Control category. repeat 10
The Repeat block is used to run a set of instructions for a specified
number of times.
The Repeat until block is used to run a set of instructions till a repeat until
condition is satisfied.
The Forever block is used to run a set of instructions continuously until forever
stopped. The instructions inside this block will be executed in a loop
until the Stop button is clicked by the user.
The Repeat and Repeat Until blocks can be
used to display the table of a number input by The circle is the only shape
the user. The script for the sprite can be like with a constant width.
this (using Repeat Until block).
88 Premium Edition-III

