Fibonacci

/* Aluno: Pedro Paulo Freire Oliveira */

package lab04;

public class Fibonacci {
        int termoatual = 0;
        int termoanterior = 1;
        double termo, termoant;

        public Fibonacci(){
                this.termoatual = 0;
                this.termoanterior = 1;
        }

        public int proximo(){
                int temp = 0;
                temp = this.termoanterior;
                this.termoanterior = this.termoatual;
                this.termoatual += temp;

                return this.termoatual;
        }

        public int termo(int n){
                this.termoatual = 0;
                this.termoanterior = 1;
                if (n <= 0) return 1;
                for (int i =0; i < n; i++)
                    this.termoatual = proximo();

                return this.termoatual;
        }

        public java.lang.String geraTermos(int n){
                String termos = "[";
                this.termoatual = 0;
                this.termoanterior = 1;
                for (int i =0; i < n; i++){
                    termos += proximo();
                    if (i < n - 1) termos += ", ";
                }
                termos += "]";

                return termos;
        }

}