public class Suite {
	public static void main(String[] args) {
		// suiteArithmetique(5, 5, 3);
		// suiteGeometrique(5, 5, 3);
		suiteFibonacci(15);
	
	}

	public static void suiteArithmetique(int depart, int raison, int k){
		for (int i = 0; i < k; i++) {
			System.out.println(depart + raison * i);
		}
	}

	public static void suiteGeometrique(int depart, int raison, int k){
		for (int i = 0; i < k; i++) {
			System.out.println(depart + (int)Math.pow(raison, i));
		}
	}

	public static void suiteFibonacci(int k){
		int el1 = 1;
		int el2 = 1;
		int temp;
		for (int i = 0; i < k-2; i++) {
			temp = el1;
			el1 = el2;
			el2 = temp + el2 ;
		}
		System.out.println(el2);
	}
}