Energy Efficiency Rating

2023/Feb/Mar·Variant 2·Q6(b)·[2 marks]

EASYSelection

Read an appliance's energy efficiency as an integer percentage. If efficiency is 92 or over, output A-rated. If below 92, output Not A-rated.

Source: 2023 Feb/Mar Variant 2 Q6(b)

Input: A single integer — the efficiency percentage. Output: A-rated or Not A-rated.

Example:

Input:  95
Output: A-rated

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Sample Test Cases

Test 1: Above threshold

Inputs: 95

Expected: A-rated

Test 2: Exactly 92 — boundary

Inputs: 92

Expected: A-rated

Test 3: Below threshold

Inputs: 80

Expected: Not A-rated

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