Page 46 - TP_iPlus_V2.1_Class8
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Example 3: Flowchart to making a cup of tea. Example 4: Flowchart of calculating the area
of a circle.
Start
Start
Collect kettle, teabags,
water, milk, sugar, cup
Read Radius as r
Boil the water in the kettle
Pour the boiling water into the cup Area = 3.14 × r × r
Add milk, sugar and put a teabag in the cup
Print Area
Stir the tea
Tea is ready Stop
Stop
Example 5: Flowchart to finding the smaller Example 6: Flowchart to displaying a series of
number between two numbers. numbers from 1 to 10.
There comes a situation where we need to A loop is a sequence of steps repeated a
make a decision based on certain condition. number of times. We can repeat a group
of instructions in a flowchart until a specific
Start
condition is met.
Read Num1, Start
Num2
A = 1
Is
Yes No
Num1<Num2?
Print "Num1 Print "Num2 Is
No
is less than is less than A<=10?
Num2" Num1"
Stop
Yes
Print A
A = A + 1 Stop
44
iPlus (Ver. 2.1)-VIII

