What is Big o Notation?

What is Big O Notation?

Mathematical notation used to describe the upper bound of an algorithm

Helps in comparing and categorizing algorithms

Why Do We Need Big O Notation?

Make informed choices when selecting algorithms

Predicts how an algorithm will perform

Crucial for optimizing code

Examples of Big O Notation

Examples with real-world scenarios:

O(1) - Constant time

O(log n) - Logarithmic time

O(n) - Linear time

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