What is the time complexity of this function / algorithm?void f(int n){ printf("n = %d\n", n);}

Breakdown of the Problem

1. Understand the Function: The function f takes an integer n as input and prints its value.
2. Identify the Components: The only operation performed in this function is printing the value of n.

Relevant Concepts

1. Time Complexity Definition: Time complexity is a computational complexity that describes the amount of time it takes to run an algorithm as a function of the length of the input.

Analysis and Detail

1. Single Operation: The function f executes a single print statement, which is a constant time operation. Therefore, regardless of the value of n, the time taken to execute this function does not change.

2. Big O Notation: In Big O notation, a constant time operation is denoted as $O(1)$.

Verify and Summarize

1. Calculation Verification: Since the only operation in the function does not depend on n, we can confidently state that the time complexity is constant.

Final Answer

The time complexity of the function is $O(1)$.