Free practice · ordering · medium

Practice

Trace a branch chain

Order the reasoning for an if/elif/else chain.

Decision-rule evidence

Translate the policy before selecting a branch

Comparison
Equality and ordering operators
Combination
and, or, and not relationships
Boundary
Below, exact, and above cases
Execution
First satisfied branch only
Fallback
Defined result when no condition is true

Inclusive limits, combined requirements, alternatives, and invalid states must be explicit before representative records are traced.

Arrange in the correct order
  1. 1. Continue after the complete branch chain
  2. 2. Execute only the selected branch body
  3. 3. If every condition is false, select else
  4. 4. If false, evaluate the next elif condition
  5. 5. Evaluate the if condition