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CS1 Python Subgoals

Section 2.8 Evaluate Expressions-WE3-P1

Subgoals for evaluating an assignment statement.

  1. Decide order of operations
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    1. Decompose as necessary
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  2. Determine operator behavior based on operands
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    1. Operator and operands must be compatible
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  3. Solve arithmetic, expression, or operation
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    1. Decompose as necessary
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Subsection 2.8.1

For all given problems below indicate if the code is valid or invalid. Each problem is independent of the others (e.g. Question 2 does not depend on Question 1, only the “Given” code).
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Subsection 2.8.2 Evaluate Expressions-WE3-P1

Given
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alpha = 2
beta = 1
delta = 3
eta = 10
omega = 2.5
theta = -1.3
kappa = '3'

Exercises Exercises

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