Homework 3

Write a pseudocode statement to assign the value 7.3 to a variable with the identifier timer:

______________

State the most appropriate data type for the variable timer (from the previous question)

______

Write a pseudocode statement to assign the value True to a variable with the identifier raining:

______________

State the most appropriate data type for the variable raining (from the previous question)

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Identify two variables used in the program.

Describe what is meant by a variable [2 marks]

State the 4 different data types [4 marks]

DON'T PRESS RETURN before entering all 4 data types

Identify the most appropriate data type for the following variable numberOfWords. Give a reason for your choice.

Data Type:_______

Reason:_________

Joseph is changing his algorithm and needs to store the name and price of his book in new variables. State the most appropriate data type(s) for these variables.

Name:______ 

Price:______

State an example of a constant and a variable in the algorithm

Variable:_______

Constant:_______