[Solved] Which of the following is the correct way to represent a fine rate for a violation type in a configuration file?violation_fine_rates = { 'speeding': 100, 'parking': 50, 'signal_jump': 150 } | LLD

LLD - Design — Library Management System

Which of the following is the correct way to represent a fine rate for a violation type in a configuration file?

violation_fine_rates = {
    'speeding': 100,
    'parking': 50,
    'signal_jump': 150
}

AUsing a boolean flag for each violation

BUsing a list of fine amounts only

CUsing a dictionary with violation types as keys and fine amounts as values

DUsing a string with violation names separated by commas

Step-by-Step Solution

Solution:

Step 1: Analyze the data structure
The example shows a dictionary mapping violation names to their fine amounts, which is clear and easy to update.
Step 2: Compare with other options
Lists or strings do not map violation types to amounts directly, and booleans cannot store fine values.
Final Answer:
Using a dictionary with violation types as keys and fine amounts as values -> Option C
Quick Check:
Dictionary maps violation to fine [OK]

Quick Trick: Use key-value pairs for clear violation-to-fine mapping [OK]

Common Mistakes:

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Which of the following is the correct way to represent a fine rate for a violation type in a configuration file?