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How Can I Seed the Random Class to Avoid Duplicate Values in a Static Context?

Linda Hamilton
Linda HamiltonOriginal
2025-01-05 20:06:48435browse

How Can I Seed the Random Class to Avoid Duplicate Values in a Static Context?

Seeding Random Class for Avoiding Duplicate Values

In a static context, initializing a Random instance without specifying a seed can lead to consistently recurring random numbers. To address this issue, seed the Random class with a generator that produces a unique value.

SOLUTION:

Generate a random seed by utilizing the unique identifier (Guid) method:

Random rand = new Random(Guid.NewGuid().GetHashCode());

The GetHashCode() function ensures the seed is unique and unpredictable. This approach guarantees the rand instance generates a truly random sequence of values.

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