Page 270 - AI Ver 1.0 Class 9
P. 270
Task
Do you think of any other way of making a different kind of sandwich? If yes, write the steps in the form
of an algorithm .
Let us look at some examples of algorithm.
1. Input the temperature in Fahrenheit and convert it into Celsius and display it.
Start
Input Temp in Fahrenheit
C=5/9*(Temp-32)
Display C
Stop
2. Input the radius of a circle and calculate its area.
Start
Input radius
Area=3.14*radius*radius
Display Area
Stop
3. Input an age and check whether eligible for driving licence or not.
Start
Input Age
If the Age is more than or equal to 18 then
Display " Eligible"
Otherwise
Display " Not Eligible"
Stop
4. Display even numbers from 2 to 20.
Start
N=2
Repeat for N is less than or equal to 20
Display N
N=N+2
Goto repeat till N reaches 20
Stop
268 Touchpad Artificial Intelligence-IX

