javascript
Published on January 26, 2024By DeveloperBreeze
// Function to calculate the nth Fibonacci number iteratively
function fibonacci(n) {
if (n <= 1) return n;
let a = 0, b = 1;
for (let i = 2; i <= n; i++) {
let temp = a + b;
a = b;
b = temp;
}
return b;
}
// Calculate the 10th Fibonacci number
let nthFibonacci = fibonacci(10);
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