22 lines
569 B
Java
22 lines
569 B
Java
import java.util.Scanner;
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/**
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* fibonacci
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*/
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public class fibonacci {
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public static void main(String[] args) {
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System.out.println("Let's try to get back on the horse!");
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Scanner sc = new Scanner(System.in);
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System.out.println("Please enter the number you wanna search: ");
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int fib = sc.nextInt();
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sc.close();
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System.out.println(fibonacciNum(fib));
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}
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public static int fibonacciNum(int x){
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if (x <= 1){
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return x;
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}
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return (fibonacciNum(x-1)+(fibonacciNum(x-2)));
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}
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} |