Números de fibonacci usando para bucle en java
import java.util.*;
public class fibonacci{
public static void main(String args[]){
int n,i;
Scanner sc= new Scanner(System.in);
n=sc.nextInt();
sc.close();
int values[]=new int[n]; // space O(N) used
values[0]=0;
values[1]=1;
for(i=2;i<n;i++)values[i]=values[i-1]+values[i-2]; // single traversal O(N)
System.out.println("The nth fibonacci number is "+values[n-1]);
}
}
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