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What is a computed property in C#?

easy🧠 Conceptual Q11 of 15
C Sharp (C#) - Properties and Encapsulation
What is a computed property in C#?
public int Area => Width * Height;
AA property that calculates its value from other data automatically
BA property that stores a fixed value in memory
CA method that returns a value
DA variable that can be changed anytime
Step-by-Step Solution
Solution:
  1. Step 1: Understand the property syntax

    The property uses the lambda syntax with =>, which means it calculates the value when accessed.
  2. Step 2: Recognize computed property behavior

    It does not store a value but returns Width * Height each time, so it is computed automatically.
  3. Final Answer:

    A property that calculates its value from other data automatically -> Option A
  4. Quick Check:

    Computed property = calculates value [OK]
Quick Trick: Look for => syntax to spot computed properties [OK]
Common Mistakes:
MISTAKES
  • Thinking computed properties store values
  • Confusing methods with properties
  • Assuming computed properties can be set directly

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