234567891011//1 1 2 3 5 8 13
public static void main(String[] args) {
System.out.println(f(7)); }
public static int f(int n) {
if(n == 1 || n == 2) {
return 1;
} else {
return f(n - 1) + f(n - 2);
} }
234567891011//1 1 2 3 5 8 13
public static void main(String[] args) {
System.out.println(f(7)); }
public static int f(int n) {
if(n == 1 || n == 2) {
return 1;
} else {
return f(n - 1) + f(n - 2);
} }