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MORE ALGORITHMS
Problem 8: Write an algorithm to input your favourite colour and display a message.
Step 1: Start
Step 2: Input Colour.
Step 3: Print “Your Favourite colour is”, Colour.
Step 4: Stop
Problem 9: Write an algorithm to input your pet's name and display a message.
Step 1: Start
Step 2: Ask the user to input their pet's name.
Step 3: Store the pet's name in a variable.
Step 4: Print "Your pet's name is”, PetName.
Step 5: Stop
Problem 10: Write an algorithm to input the lengths of three sides of a triangle, calculate and
display the perimeter of Triangle.
(Hint: Perimeter= Side1+Side2+Side3)
Step 1: Start
Step 2: Input Side1.
Step 3: Input Side2.
Step 4: Input Side3.
Step 5: Calculate Perimeter=Side1+Side2+Side3.
Step 6: Print Perimeter.
Step 7: Stop
Problem 11: Write an algorithm to input the NAME and AGE from the user and display if they
are minor or adult.
The desired output will be:
If AGE is greater than 18, display Adult
If AGE is less than 18, display Minor
The algorithm will be:
Step 1: Start
Step 2: Input NAME.
Step 3: Input AGE.
Step 4: IF AGE > 18 THEN
Print NAME, “Adult”.
Step 5: ELSE
Print NAME, ”Minor”.
Step 6: Stop
Algorithm and Flowchart 35

