Page 116 - C_GPT _V4 _class_5
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The sprite will ask you to type your favourite fruit. When you press the Enter key, the name of
the fruit appears in the speech bubble of the penguin. The name of the fruit then appears in
the answer as well as in the variable name on the stage.
CONDITIONAL BLOCKS
Many times, you have to do a task which is dependent on some condition. For example, you
have to make mango shake. There are two conditions:
a. Go to the refrigerator and check if there are mangoes. If mangoes are there, then you will
make mango shake.
b. If mangoes are not there, you will make cold coffee.
Here the condition is the availability of mango.
We can also write this in two ways:
1. if 2. if
mango is available mango is available
then then
make the mango shake make the mango shake
else
make cold coffee
In such situations, we use conditional blocks. Scratch has two conditional blocks. They are:
If,then block: In this block if the condition is true, the blocks inside conditional block will
run. If the condition is false, the blocks inside conditional block will not run. Only the blocks
outside the conditional block will run.
If,then,..else block: In this block if the condition is true, the blocks inside then condition
will run. If the condition is false, the blocks inside else condition will run.
You can also use the forever and repeat blocks with these blocks.
CodeGPT (Ver. 4.0)-V
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